phatbloke: Im running Modaco's Desire port R21. Its fantastic. Super stable. The only thing that is not working is the bluetooth properly but I can live with that for a while until they sort it.
My N1 I dont think lasted even a couple days, I desperatly wanted better exchange sync and the desire port sorted that, does contacts, mail and calendar. Just not tasks which I have worked around with Rememer the Milk and Astrid.
I use the BT a lot, so I'll wait until it's sorted out. Paul O'Brien is back from holiday today (assuming he doesn't have to fly from somewhere) so we may see some progress in the next week or few.