Ps3 40gb or ps3 80gb?

if you dont care about playing ps2 games, having 2 ports/slots rather than 4(w/80GB) , dosent have media card readers, then buy the 40GB which costs you for about $399, and if you care about playing ps2 games,having 4 slots/ports then get the 80Gb one, all of the ps3 models can play ps1 games.. if you prefer buying the 80gb, wait for the next shipment which i dont know when, cause its all out of stock.. goodluck!