I have had it recommended to me to invest a few bucks into a game pad. I am currently testing out my roommate's Belkin Nostromo N50 pad. I have been looking at buying the Nostromo N52 (if they ever come off back order). My question is this: Are there any others I should look into or are these the best one's to go for? I currently play World of Warcraft and I plan on starting to play Battlefield 2 in the near future. Any input would be appreciated.