Sony Vaio VGN N38E/W
This is an absolutely superb laptop! I got one for my birthday exactly a year ago and it it was about £100 more expensive than it is now! Vista Home Premium is very nice if you haven't used it before. My only two complaints are these:
The speakers aren't great. I tend to use earphones if I'm listening to music and the sound's not great for watching DVD's using the speaker.
It could do with an extra 1GB of RAM. Vista uses at least half of the standard 1GB RAM just to run, so it can slow down quite a lot at times. I've just been looking around for an extra 1GB of RAM, hopefully this should speed it up a bit.
On the whole an amazing laptop, well worth the money!