Which power receptacle to use?

I own the PS Audio power port ($50), Wattgate 381 ($130), FIM 880 ($60), Hubbell 8300 ($30) and Hubbell 8300 cryogenically treated ($60). I think they are all good, however I prefer the Wattgate or the Hubbell cryogenically treated in my system. I've noticed a very smooth sound with increased resolution and dynamics (with the Wattgate or treated Hubbell). I also believe the selection of outlets is system dependent and you would be happy with any of them over a standard stock outlet.

You will be as Happy with a Pass AND Seymour Spec Grade Reseptacle. You pay for the outlet not the hype.

I also own cryoed Hubbells from Alan Kafton at World Power, although mine are 5362's. I've also used the Pass and Seymour spec grades mentioned by Natalie and numerous other receptacles, and there is ABSOLUTELY no comparison. By the way, I am running the World Power receptacles both at the wall and in my line conditioner, and if you want the true benefit of good receptacles, I feel strongly you have to do this if you're using a conditioner.