I've been keeping an eye on prices as I've flirted with the idea of changing to a HTC Desire, but the selling price of N900s has dropped a lot over the past few weeks. I see them going for around £280-£300. Just for the craic, I asked at one of those old mobile trade in companies what they'd give me for my n900 (bearing in mind it's immaculate with all accessories and box) and was offered £180 for it.