I think the most popular one this Xmas will be the Nokia N96. Nokia's always go well at Xmas, last year I flogged my N91 for £400!

Put a buy it now on it at £350 and I reckon it'll go like lightening. Obviously you could get more. Unsure whether Orange phones are unlocked as default like they are on O2.

The HTC Touch's are going but I think The N96 will be in more demand on ebay. I reckon you could get around £400 for a boxed N96 if you let the auction run.

P.S what is an unthusiast?