Erm, probably an iPod 60gb. Getting fed up with Sony one. Is really tiny and incredible battery - 70+ hours, but small 1gb capacity and absolutely *no* accessories with a crappy LCD. They sell new models (and drop the old ones) every couple of months. Expect those nice purple ones to stop soon (esp considering they need a new model with a colour screen to compete). Would buy the new creative, but it looks a little chunky, and I've never quite liked the looks (plus I don't think you can get above 30gb). Creative is better overall though (higher colour screen, more video battery life, and easier to put movies onto). But the massive accessory range (even though needs to get started again for the new iPods) wins it for me. Plus I'm not bothered about the video playing capabilities.
Apart from that?... erm..... Perhaps a new graphics card. But I doubt it.
Oh, and I saw a JVC back screen projector TV with 70 inches and 1080p panels (oh yes) for about £3500.
http://www.soundandvisionmag.com/article.asp?section_id=3&article_id=1130 May not be a proper plasma or LCD (although will have LCD panels inside it, but projected), but back screen projection has come on leaps and bounds lately. And where else can you get a 70 inch 1080p TV for under the price of your house (make that car for UK)? Dribble. I spent £2500 on a TV once (36" CRT just before plasma became cheaper), so is not so much a stretch..... gibber.... drool..... Oh course where I would put my 104" (pathetic 720p resolution. Grrrr...) projector screen is another matter...
Cheers
I am 99% probably lying in bed right now... so don't blame me for crappy typing