Problem is, there are different ways to analyze video games. There are those who are pretty good for getting the big picture and predicting what will/should happen, then there are those who seem to know the ins and outs and can describe accurately and convincingly the situation. Both types are valuable. So I'll just divide them in those two categories, in no particular order.
"Big picture" guys: Opiate, kame-sennin, Sean Malstrom, Johann, timetokill, Vinci;
All around knowledgeable guys: charlequin, Stumpokapow, and again, Opiate and Johann.
They're not right all the time, they're not interesting all the time, but these are my top choices anyway. My understanding of the video games market (and really, business in general) would be so much more shallow without them. Keep up the great work, guys!