Power cord suggestions to improve cd playback


Presently I have a Denon 2800 cdp feeding a Denon 4802. Speakers are B&W N805. I am in the process of buying separate amplifier and will use the 4802 as my pre. Without buying a dedicated cdp, will power cord upgrade make any appreciable difference with my set-up? I have heard Analysis Plus makes some solid performing cables/cords. Is this true?
Thanks in advace for your comments!
efficacy
Most of the Electroglides are excellent for digital. Also very good at at better price is the Shunyata Black Mamba v1 or v2.
Post removed 
True, they are a bit pricey, but the Harmonix Studio Master power cords are wonderful. Have never heard the Elrods, but a couple of "golden earred" audiophools, I know, changed from Elrods to the Harmonix Studio Masters. That was motivation, enough, to give them a whirl. The icing on the cake for electric nirvana. UNBELIEVABLE!! peace, warren
Check out the VH Audio Flavor 4. Great price, great cable and it has received a lot of positive feedback for how well it mates with CDPs. There are a number of posts here and on AA about this PC. I'm burning one in now. http://www.vhaudio.com
While Chris has changed the cabling that he uses, you might want to try one of the VH Audio Flavour 2 cables. While he doesn't recommend it for digital use, i've always found it to work quite well for the purposes that you intend. It may be possible that he still has some of the original cabling that he used and / or may even sell it to you as a kit at a reduced price. Sean
>