I'll add a vote for quick release rear seats. Folding them forward is nice, but when you need that extra 10 inches quick the two bolts holding them in are a pain. I've almost solved that problem with some engineering stolen from quick release c-clamps.
I got some 3' and 4' nice bungie straps at my local target, and have found the seat child restraint attach points and latch bar are good places to hook to. Picture: