Ok, I'm way out of the loop when it comes to televisions these days. I'm going to make a purchase in the near future on an approx. 52-57 inch HDTV. I noticed that in addition to the traditional RPTVs(CRT?) there are also LCD and DLP models. I'm wondering if the LCD models have the same viewing angle limitations that LCD computer screens have, and which type of tv is capable of producing the best picture in general.