Ok so without getting to far into soil wars I would like to get some soon but I'm on a budget. "I've only got $20 in my pocket". I've been reading a little ablot lava rock and akadama but those are pretty expensive in my area (middle Tennessee, USA 7A). You guys have any suggestions for a N00b that wants to desperately get into the hobby but wants to do it right? Thanks for the patience and help and sure you see posts like this every day.