Um, no.
Get the Desire, its probably cheaper.
If you do care enough about the software updates on the Nexus One, you'll be able to easily put them onto the Desire.
Aside from that it's just a cheaper option with a better interface (for most people).
...I'm pretty sure the HD2 is cheaper as it's an older model but the larger screen and the option to put several different versions of android on it (both with and without Sense) make it a nice buy these days.
On the flip side, the Desire has an FM radio but the Nexus doesn't.
Last I heard though, the phone becomes very hot and drains the battery within a few hours.
What other bugs are there?
Shame, as I would love a HD2 if it could run Android perfectly.
Some excellent opinions here guys thanks for that.
I've had a Blackberry for years so this Android stuff is all new to me. I am swaying toward the Nexus as i've heard nothing but good stuff about it.
Upgrade time is close so i must make up my mind soon.
Could I ask out of interest, what bad stuff you have heard about the Desire?
I've not heard anything bad, just a few reviews titled 'a little disappointed'.
The reviews i've read make the Nexus out to be the better one; all very subjective i know.