HDDVD player for XBox360 was just ordered for an early Christmas present to myself. I just got the 56" Samsung ultra slim DLP, and am VERY happy with it. I did a lot of comparison and watching. I got a lot of great options with TV that you just don't get with many of the others, and saves some cash as well. The TV does the upsizing to 1080p and even on my old DVD player it's pretty amazing. Everything looks MUCH better, the details are easily noticable.

Now just gotta switch from blockbuster to netflix since blockbuster isn't supporting HDDVD, only blueray.