I am looking to buy through paypal and have shipped to me, or pickup in the NoVA area, a rackmountable 4U case that holds 24+ drives as I have currently outgrown my current case by a long shot. It would be preferred if there were at least one powersupply, but at this point I am not picky. I am looking to spend less than $500 as I am currently getting ready to transition out of the military and have a) little monies, and b) am trying to save some of those monies for when we move. Thanks in advance.