I borrowed my mates PS2 when I bought both Metal Gears to catch up on before MGS4 came out. Those are the 2 PS2 games I have if I had some spare money I could see myself buying a slim PS2 to play some old games which have sequels coming to PS3; God of War springs to mind. Saying that I did buy a Dreamcast fairly recently for Shenmue 1 & 2.
I mentioned that on the Dojo, she looks awful but there must be a reason behind it, she may even appear in the game with her usual costume. Could be a recurring boss character if that's the case. Visit Dojo.