thanks for all your replies, But still cant make up my mind all the reviews i've looked at make both phones look good. For the O.S's the htc and winmo 6.5 as far as i can tell will be getting the winmo 7 upgrade, Not sure what you ment with the hardware problems as the specs speak for them selfs!, And android as far as i see it is a good, stable os but will the voice to txt be coming to the x10 and how long will i need to wait for the 2.1 update? The desire aint really my cup of tea but will keep an eye on the nexus one as i like the look and want a large screen with a decent resolution.