Dedicated power and outlets

Use a PS outlets - about $60( these are really good. I am not a big fan of tweaks but this one works.)
The thickest yellow jacket ( the one with the 'bee' on the box - sorry forgot the name - it is in extensions section ) cable in Home Depot. Check city codes first.
I would also run at least 2-3 separate lines.
It is much easier to do it now (and cheaper) plus you can plug your digital to one and analog to the other. Video also on separate circuit.
Just my 2 cents.
Cheers and good luck with your new room.
Mariusz.

Rushtone, I know you want to give a good advice and I do agree with you in 99% but PLEASE BE VERY CAREFULL with Walker Audio SST on anything to do with power and tubes. I know a guy that almost burn his house down (first amps then carpet.....and almost a tradagey. Use it strictly on cables. If you want to use it on power plugs / outlets / tubes or sockets make sure you get it in writing from Walker.

Rushton, I hope You understand my reaction.
In the wrong hands it can do more harm then good.
I am not saying it is bad, I am just concerned about safety.
For someone unfamiliar with this product might be better to leave it along. At least for now.

Overhang, have you seen one up close and personal.
I doubt it. Have you heard one and its effect - also doubt it. So let me ask you this. Is this your personal experience or just something you read somewhere.
PS outlets were the most recommended budget component/accessory of the year for a few years straight - and yes it was in Stereophile mag.
My reply might be a little strong but when considering your pointless and baseless disapproval I think it is more then adequate.
I speak from my experience how about you?????

Overhang, I don't judge your finding and I DON'T buy on mag. recommendations. I am NOT saying there aren't any other options. There are others but I simply don't have any experience with them (by exp. I mean that I never had a chance to evaluate it in my system). I could recommend - Furutech or Wattgate 381 or 381Ag but those are a expensive alternatives and I think Jamesk58 is looking for the best bang for his $$$. I can also add Signal cable - MagicStrip (about $100) 4-outlet Power Extension with Marinco hospital grade AC plug or Hubbell 4-Plex High Quality 20A Outlet Box. But he still needs good quality outlet(s).

If I post a recommendation or opinion, it is strictly from my own experience. If you want, you can check my posts about tweaks and such. You will find out that I am not a big fan or a user. But these did bring some improvements. There were big enough for me to notice it. I also got them from M-Direct. With money back guarantee, I could have return them easily but I did not.
I own Vandersteen Quatros. Stereophile wrote great review about these spks. In general, I agree (90%) with Michael Fremer, July, 2006 review but if for any reason, after a year or two he changed his mine about Quatros - it would definitely NOT affect my own judgment.
P.S
I got 4 PS Outlets, 2 Furutech and 1 Wattgate 381.
PS outlets - show special, NY HE SHOW 2002 - I am not selling. Sorry.

Yes Overhang, you nailed it.
Any one of above AC outlets will be better
then Home Depot stuff. Quality of audio outlets might be questionable, but these are still way better then your regular wall outlets. So...lets agree that dedicated line, audio ac outlets and ac-cond. will benefit any system.
Cheers.