Having the cables cut perfectly to length helps quite a bit. I make my own from Belden, Synergistic Research, and Custom House Cable bulk reels and a Canare termination kit. MIT and IXOS also make cable package-kits w/ connectors that do not requre soldering.

jcmitch

[Link: synergisticresearch.com]

[Link: mitcables.com]

[Link: ixoscable.com]

http://www.customhousecable.com/

http://www.canare.com/