On the subject of Wario, one thing I can add (that I'm sure all of you are aware of because I'm somewhat of a newb with one tournament under my belt) that at high percentages, its often fun to play recovery chicken with Wario.
I began to notice a bad habit of mine was after Wario used his bike was to jump and intercept him with a nair/bair/uar (and of course, due to Peach's lack luster vertical movement, come up short as he jumped gracefully over me)
I found that adding the parasol to the mix is, although risky, often is unexpected and can get a kill at high damages high in the arena. What I think may be nice about this is it provides two paths for Peach to take against a high recovering Wario, which may spook the Wario into dodging into a different aerial (assuming that is a possibility)
And although the advice has been given to keep Wario's bike isolated, I sometimes find it more beneficial if I can manage a risky move of hitting him with it, as admittedly the bike racks up damage quite well, not to mention the tires are more of an irritant than our turnips, with thier bouncing mechanics.
Speaking of bouncing...Does anyone else miss how Turnips bounced off of shields in Melee? Good times...
Anyway, Its six in the morning and I haven't slept and I hope this little newb somehow contributed or at least seemed remotely intelligent... I've made the decision to try to get more...savvy at Brawl, as I feel I do have the potential... But yeah...
EDIT: And I'm an idiot, I read the date of the previous post as the 19th, not the 9th...
I need sleep. Oh well.