This probably should have been a poll, but I have zero complaints about my 17" MBP.
This is surprising, even to me, because I broke rule #1 and bought a new product immediately after release--in this case, I pre-ordered after the initial 17" MBP was first announced, and mine was among the first wave shipped.
But even though it was prime for all those wonderful new-product glitches, I've had none--rock solid in the past 1.5 years of heavy (8+hrs, including heavy lifting video encodes and such) daily use. In fact, for a period of several months when I was unable to speak, this computer was quite literally my only way of interacting with the world (built in speech synthesis), and it never once failed me. (I did have one of the bad "puffy" batteries, and wore one adapter out, but both replaced immediately under warranty.)
Ok, the silver inlay in the "c" in "MacBook Pro" under the screen fell out, but I'll accept that.