55 inch Sony XBR plasma the day it arrived:
i've owned this plasma for a couple of months now, and have found it to be absolutely perfect for watching films. i have a high fidelity Rotel
http://rotel.com home theatre system hooked up to it, and a custom cabinet being built to house all the components. overall i'm very happy with my decision to go plasma.
i also installed a 27 inch LCD on a swing arm in my master bedroom, perfect for surfing the web from bed.