Originally posted by: bockchow
i'm finaly going to buy a ps2 and probably a used one from the FS/FT forum. just wondering what the differnce is between all the different models. the one i'm looking at is SCPH-30001 R version 4.
PS2 are pretty much the same except earlier models, v1 especially, had a poor laser and it can stop reading cd-roms (blue bottom discs), this also happens to other early units. If you are not planning to mod your best bet would be to get a used V7, or buy a brand new V8. All the ones from V1-V7 are pretty much the same except for the laser and motherboard. V8 is the newest one that adds progressive scan, its quiter, and it has a built in IR port for a remote.
V7 has a pretty good laser and it can read DVD-R/DVD+R, haven't tired +RW or -RW yet.