If they don't fix the horrifying graphics driver debacle that's currently ruining our phones, I don't give a flying duck if we get Froyo. It'll run just as bad as it does now even if we have the just in time compiler. It'll still run and feel choppy and half-assed, just like many cheap pre-pay phones do.
-edit- Even the f*cking Trak phones run smoother graphically than our supposed super-phone. (I'm REALLY pissed off that HTC continues to send me shit-ass canned responses from this supposed 'Sarah' representative that miraculously seems to be able to e-mail THOUSANDS of people, personally, and ALL at the same time.)