Zuh... I'm guessing your list of "every good PS2 game" is about 2 games long.
metal gear series
zone of the enders
ico/sotc
dmc hd collection
prince of persia trilogy
FFX
Jak Trilogy
Sly Trilogy
some games got psn/xbl versions like 3rd Strike
that's about all i'm motivated enough to post in that list. but that covers most of my ps2 favorites. There are some solid games that I could go either way on...shinobi comes to mind. katamari 1.
i'm guessing you're not even gonna post any lists or back up anything, so i'm not sure why i'm falling for your troll

i suppose persona 3, 4, DDS1+2 could use HD ports too, but Nocturne is still better than all of them. I don't have a million hours of life to watch persona games progress at a snail's pace as idiot high schoolers figure out a mystery one tiny, minute detail a day, while looking stylish and being spunky. I could get into DDS2 though.
Ah, FFXII International...i'd kill for that. It'll happen someday, once S-E is done with another set of ports of the first 5 Final Fantasy games on iPhone.