Are two dedicated lines better than one?


Sorry if this has been discussed before,but next week my electrician is coming to put in a dedicated line.I need to connect my Lamm LL2 preamp,ARC Classic 60 amp,Meridian 588 CD Plyayer,SME Model 10 Turntable and ARC PH1SE. I was going to install one line with 4 outlets but I have 5 components.I do have a Chang conditioner that I can use but would it be better to have a second line put in while the electrician is here? Do 2 lines introduce more noise than a single line? Is it better to seperate components to different lines? I would really appreciate any advice!
aredelico
I also use 4 dedicated lines (2 for amps, 1 for digital, and one for preamp and electronic x-over) and was able to do away with the power conditioner; but you will have to experiment with your particular situation.

Richard
I spoke to my electrician today and he mentioned something about using a "redundent ground" to isolate the digital noise. Has anyone heard of that?