There are actually a decent amount of problems with the PS2 production. You see, they are being built by trained monkeys... getting a $100 cheapo DVD player will yield equal results. Don't buy a friggin game system for the media, buy it for the games! Oh, and PSX games don't count, since if you have them chances are you have a PSX/PSOne...
That's why I got my DC, it has awesome games, and the PS2 will eventually get good games, but current games like ZOE have been a let down (ZOE seems to play you more than you play it). If you DON'T have a PS2, then don't bother unless you really want MGS2. Get an Xbox or a new PC or something. My DVD player works fine, why do I want another one?
All I can say is, my DC kills my friend's PS2 "da DVD player". Grandia II, SoA, Sonic, UFC, NFL2k1, UT, QIII, etc... not to mention PSO, which rocks, and has the fans and the awards to prove it!
Ha! A view from the other side - I'm no slave and I'm no fanboy, I play what I like. I never even bought a Saturn.