I'm sure that getting a rarity guide for any particular console up and running takes a lot of work, but I was wondering why the PS1 and PS2 guides are so thin. I mean, there is already a fairly comprehensive guide up for the PSP, and that's a current console that's still on the market. I know that there are a ton of PS2 titles, and a lot of them are as common as dirt, but so what?..... It'd still be nice to see a rarity rating for them, even if they are only 5% or whatever. There are many PS1 games, though, that are becoming harder to find and collectible, so it'd be nice to see a guide for them.