Peng, I put in an HD DVD movie today and it showed PCM. I was able to change my soundfields by doing just as Glocks recommended me doing. However, I still don't really hear my FXiA4's too well. At times, they are more noticeable. If I put it in 7CH Stereo mode I can easily hear them. Just not getting that wrap around effect I prefer for some reason. The PCM icon was also lit up on my receiver. The sound is noticeably better with an HD DVD. I had to turn my sub way down for one thing.......LOL!!!!!

When, I get around to putting my new tv stand in my ht room I will calibrate the FXiA4's 2-3 db higher. Hopefully, this will help. However, for some reason I am just not too motivated today. But, I will get back to you on it. Once again, thanks for your help as well as everyone else that has offered some tips.
Cheers,
Phil