I've got the Tosh 42WLT66 LCD and I'm happy as a pig in shi... Hooked up to Sky HD + Denon 7.1 amp + Missions it is superb!
My mate just bought a 32WLT68, and has had a few issues between his Sky+ box and the tv, namely picture judder when changing channel. I had the same problem with mine too. Problem was solved by using the HDMI lead from Sky box, he doesn't have that option though and he's on his 3rd TV in 3 weeks.
Sony Bravia is good, another one of my mates has one, only thing I noticed (although its a 46") is some fading in the corners.
What hifi Sound and Vision recently did a test on 32" Tvs and the following website is good too...
http://www.avforums.com/forums/index.php
Hope this is of some help
Ross