Looking to buy my first DLP big screen as my little 27" CRT is on the fritz. Price is only about $200 between the 2 models, so that really isn't an issue. From what I can tell, they are the exact TV, just different sizes, so I assume it really comes down to what size do I want? Is it possible to get a TV too big? What are the optimal viewing distances for both of them? Any pros/cons for either TV?