Well, the nice thing about the armor changes (if they work the way we think they will) is that it won't really matter what team you get to 85 first. If you pick the druids fist and they're gimpy, leveling shamans up won't put you at an enormous disadvantage, gear wise.
I still have big concerns that the Boomkin team doesn't have much burst and relies on a mechanic that I both don't use now and probably wouldn't use later. (Eclipse) Yes, it is easier to MB now, but it's not something I would want to do in BGs much.
Solar beam might be a problem for us, but we'll just have to see. I think I'll just know that it's dangerous and have a 4xFulmination ready to go for boomkins... :)