My friend just turned me onto the 950 & 7100. After reading the reviews, I am pretty much sold on it, but I had a question about THX. I understand it's just a set of standards that a receiver must meet. The 950 doesn't appear to have it. Is THX just hype created by Mr. Lucas or is it really worth looking for in a processor? Does it make a significant impact on the quality? If anyone could enlighten me I would greatly appreciate it.