Turnip, I just made my first batch of super soil as well. I am NOT willing to toss after each use either, and after getting fungus gnats from a $20 bag of FFOF I refuse to buy bagged soil aimed at the cannabis market.
What I do is buy soil from a local dirt company. It contains organic compost, lava sand, Texas greensand, and a loam/sand mixture. Nice basic soil for about $3 a bag, but very heavy. To that, I add coco coir (some new, some that has been used in my friend's oyster mushroom beds), perlite and/or expanded shale, and earthworm compost (if my little guys have any extra for me - if not I add cotton burr compost). If I think it needs more sand or minerals, I usually add extra greensand and/or azomite. Oh, I also add granulated molasses (to feed colonies), BTi, and micro-fungi, etc.
Many people will swear by their specific mix, but as long as you have at least two different sources of compost, something like peat or coco to retain water, a mineralized sand/rock powder, and a product to lighten it up - you will probably do well. If you replace exotic ingredients with ones that are local to you then you will get more value for your dollar and your mix will be more eco-friendly as well. Create micro colonies and feed em, or your soil will be almost useless to the plant - no matter how well you balance the mix.
The longer you make your own soil, the more comfortable you will get with the process. Ask people why they use certain products in their mixes....if they can't explain the choice of that particular ingredient when asked, I wouldn't trust their advice.
Speaking of which, Rrog, why do you add Aloe to your soil/water? Your post sounds like you are using it as a wetting agent....does it increase time between each watering or does it have another purpose? I have a large aloe plant, but I have never thought to add its juice to my soil. I do feed the leaves to my earthworms when I juice it for other purposes, though.