I'll bite, though.
Sherwood: I like what I see so far. I expressed a few concerns at the end of last season about his game management and squad rotation (later learned that injury probably had a lot to do with rotation, particularly in regards to our back line), so I'll be watching closely to see if he allays those fears as the season goes on. Keeping us up last season and getting us to the FA Cup final (even though we collapsed pathetically at that final) were two very big achievements and he's earned some good will from that.
Agbonlahor: I'm really ambivalent on Gabby. I think the "one-club man" is a rarity these days, it's just a bummer that our one-club man is largely an average player. I'm happy enough with him staying around, particularly if his role is reduced to that of impact sub. He does seem to get himself up for the big occasions and is always good for a goal vs. Norwich and WBA. But really, that just makes it all the more frustrating that he can't perform like that on a more consistent basis. So to sum up, I'm fine with him staying and I'd probably be equally fine with him leaving.
Westwood: I like him. He's one of the few thinking players we have in the team, like a good chess player he is always thinking two or three moves ahead. A proactive player rather than a reactive player. As the new team starts to gel and get used to one another, I think we'll see him starting off some productive attacking moves. But of course those attacking moves require forwards who make intelligent runs, which we haven't seen enough of in the last few years. Defensively he has come a long way since his first year. His set pieces are still average to poor.
Richards: Jury's out. I liked the look of him at City where he played RB. At CB for us (and captain), I've only had two games to judge him, so it's too early for me.