Power Conditioner for Video under $500?

Update:

I replaced RSA Haley with the Furman Elite 15 pfi. Although not in the same realm in terms of PQ improvement, it was satisfying enough, and did as good a job, if not better, then BPT. It also did a perfect job protecting my HT system during power outages, surges,..etc.

I would not consider Monster.

Why the Chang Lightspeed? Any direct comparisons with the PC's in my list? What about RGPC 600S (used)? For the $$ the BPT CPC looks to be the best-of-the-bunch based on older reviews. I'll probably go with the HFC-30 version. I was hoping for more definitive reasons to get a specific PC for HT/video, but as is the case the only way to know what you like is to try it for yourself.

I've chosen the BPT CPC w/ HCF-30.

House wiring/breaker-box upgrades to come when it's my house. For now, the PSA PW power cords and PC will provide enough improvement - the power cords already have on their own.

Update:

I ended up spending more and replaced the BPT CPC with a RSA Haley. Wow. I was shocked by the improvement with picture quality. I thought the 1080p plasma/BD looked stunning before but now it's unbelievable. Even broadcast 1080i improved. Amazing what power upgrades can achieve. I'm a supporter, but I didn't expect that much of a difference with how the overall clarity, detail, color, depth, focus, and especially with the stability of the picture, changed.