One of the best things (and worst things) about putting in raised beds is that you get to make your own soil. At first I had dreams of simply going to the store and buying enough good topsoil to fill my beds up. This quickly ended when I went to the big box store to buy the wood for the beds and the bags of soil. I have memories of my father gardening back in the day and coming back with huge bags of rich black soil that filled up our garden beds so that we could plant roses or peppers and figured that I could only need a few bags to fill up my beds right? Of course it turns out that like so many memories of things from the early 90s and late 80s the bags of soil had mysteriously shrank, or more likely my scale of reference has change greatly since I was three feet tall.
By my calculations each of my raised beds was 4'x8'x8" or 4'x8'x0.666' which using my geometry know-how is 31 cubic feet per bed. That didn't sound too bad until I found the soil at the big box store. Each bag was at most 2 cubic feet and for organic soil cost about $7 a bag or about $217 to fill both my beds. Financial panic set in.
Luckily I also read the back of a few of the bags that mentioned mixing with the local soil in a 1:1 ratio. Seeing as I was slightly underemployed at the moment this made me feel much better. I could invest time into digging up some of the soil in my back yard and transplant it into the raised beds where it could do more useful things than grow kudzu and grass. I decided that 3 bags of soil (or 6 cubic feet) would be plenty if mixed with a little more than a 1:1 ratio of soil and leaving an inch or two of extra space in the bed for mulch or a later dosage of soil If I felt like it. In the end all the soil still cost around $42 and was easily the most expensive part of building the two beds (which came out around $111 total).
To prepare the area I first went about cutting the grass around where I was going to be placing the beds. This is where I ran into my first issue, kudzu. The kudzu may not be green this time of year but the vines are still all over hiding under the top layer of grass. In the end I must have pulled up over a hundred feet of kudzu vine, hopefully this will make it easier to manage the kudzu come springtime. I then broke my first ground, digging four holes to set the footers for the bed frames into. Once these were in place I took my shovel and broke up the sod slightly (not enough to turn over the soil, just enough to put holes in the sod and make it easier for plants to grow through the sod) and began the process of filling the beds.
My main goal was to make the transition for any deeply rooting plants from rich soil to true Georgia soil as easy as possible. Therefore I started with a layer of dirt (probably more accurately described as clay) over the sod. Once I had the sod covered in a good inch deep layer I began to put in the store bought soil.

Once I had emptied the bag of soil I put in several more buckets of local soil, mixing the two together as thoroughly as I could. Repeating until I had used all three bags of soil, which ended up looking something like this:

Once I was satisfied with the fill level of the bed I decided a layer of mulch was in order to help protect against the tons of weed seeds I had undoubtedly dug up (along with the countless earthworms I had also put into the bed!) Instead of buying anything I went with the one resource my yard has plenty of: leaves.

Of course the next day we got a huge windstorm in Atlanta which has blown most of my mulch away, but there is plenty more where that came from.
One of the most satisfying things about filling the beds was the smells that come from the bagged soil and the freshly dug dirt. Both brought back some great memories from my childhood. The bagged soil brought back memories of assisting (under duress of course) my mother and father in the planting of roses and other landscaping over the years. I forgot how good the smell of compost really is. Its rich and loamy and the smell itself brings forth thoughts of things growing and sprouting. The dirt that I dug out of the yard also brought old memories forward. Mostly childhood digging and playing. Either way I hope those are the smells of productive soil.