I'm in the last stages of finishing my dedicated home theater, and I'm getting ready to move all my equipment in. I need to get a power supply/surge protector/power filter... etc. The products I've seen range from a $60 stage 1 power strip to a $1,600 stage 5 Power Source. I know that having clean power does make a difference... I just don't really know how much. Can anyone give me some thoughts/insights. A few of the products I'm lookin at are: Monster Power: HTS3600 (stage 3) - $500 HTS2600 (stage 2) - $350 PowerBar (stage 2) - $250 HTS2000 (stage 2) - $200 Any experience with these products?