I have to disagree with the " 6 " you gave Diablo 2. the game is brilliant. Good story, Lots to do, MASSIVE loot system that will keep you playing for YEARS. I only enjoyed the hacks for the thrill of seeing how strong i could get. But the real fun is playing multiplayer, doing boss runs to collect good equipment.
I don't agree with World of Warcraft. Just not enough for me to do.
100% disagree with your evaluation of Eve-online. i LOVE the game. there is just SOOOO much to do in that game! The game is PERFECT for a person who has ADD ( attention deficit disorder ). the Economy is MASSIVE. the PVP is unforgiving ( aka: the penalty for dying can be as little as a million ISK ( ISK = in game money ),or up to 6+ months of play time wasted, if you didn't update your clone ). NOT a care-bear game AT ALL. hence why love it. My favorite MMO of all time currently. ( yeah, PVP is a little slow. But i'm not a huge PVP fan. I'm a fan of the economics ).
I agree with the annoying "over the shoulder" view in Gears of War. It just screws with my head. Plus, i'm not a big fan of the controls. Maybe i'll give the game a chance in the future, but with a couple games just coming out, i won't have the time for GOW for a little while.
I agree with those who said to try Knights of the Old republic. Those games are BRILLIANT! But honestly, i prefer KoTOR 1. It had a better story. But KoTOR 2 was really fun too.
Also, Mass Effect was quite fun as well. I like the FPS elements mixed with the RPG elements as well. Very fun game. The story isn't nearly as good a KoTOR 1, but still a damn good game.
can't think of what else to recommend that hasn't been mentioned yet. try the games already mentioned, because so far, they have been some pretty good recommendations!