Didn't read all the prior posts, so please don't flame me for repeating anything. Live and let live.
So far the Bionic's doing pretty much everything right. They seem to have fixed the headphone jack, which was a HUGE deal for me with my OG, 'cause I use my phone to listen to music constantly. The incessant crackling and start/stop/switch of music apps was maddening on the OG! And the DB's actually louder than the OG when playing music, so they seem to have improved the "amp" in the DB. You'll still want PowerAmp though. The stock music players are horrible. 
It's fast as hell. No lag on anything -- even with live wallpapers and widgets and everything. Amazing.
Good call quality. 
No crashes or reboots or anything so far. Even the wireless connection seems faster. I don't have 4G in my city yet, but I'd swear that browsing the 'Net on 3G is significantly faster on this phone. 
This is my first experience with (the artist previously known as) Blur, and so far, I don't see what the big deal is. I just deleted the widgets and apps I didn't want off the screen. Some of them are even pretty good, actually, like the news widget and the data usage widget. (Those may not be Blur, but I've never had them before.)
I'm not a huge fan of the power button on the left side of the phone. Even with large hands, it's not terribly convenient. Minor qualm. I'll get used to it.
And the screen... well... the screen. At first, I was, like, I don't know if I can live with this. But it's growing on me. On my OG, the screen used 50% of the battery. When I checked the DB, it was 11%. That's gotta be a plus, right? Not to mention, BB is replacing my OG Droid under insurance after nearly two years because of a power button problem, and they gave me a Fascinate as a loaner today. When you really look at the Fascinate screen, you can see pixelation on it, too. Not as pronounced, but it's there. Made me feel a bit better. 

 I think part of it is just the bigger screen as compared to the OG.
Don't let anyone lie to you though, you still can't see the screen worth a %!@# in sunlight. I was expecting much better there. 
Overall, coming from an OG Droid, this is like going from a Fiat to a Ferrari. EVERY phone has its flaws. This one has fewer than most (I'm looking at you, Samsung). I'm 98% thrilled with the Bionic so far. Very happy I pulled the trigger on it. With GoToMeeting, ZumoCast, HDMI out and super-speed, this phone has quite a bit to offer. I'd recommend opening your mind and at least giving it a look before dismissing it and waiting for the next big thing.
Not a fanboy. Just my two cents. 
