Sony Ericsson W995.
Best phone i've ever had. Nice big screen, metal, 8.1megapixel WI-FI, GPS etc. Had a lot of Walkman phones since the original W810i came out and most have been good. Had a LOT of problems with a W910i a few years ago that were so bad that it almost put me off the whole range. Thankfully they made a big comeback with the W995.
Nokias always seemed to be break when I had them for a while.
I can't believe how Apple can get away with selling a phone that doesn't have Bluetooth OBEX support, and until recently, video.
