Yes that's on the list, before doing so I want to make sure that if they are wrapped like the original harness below that it will all fit under the carpet. Presently they are zip tied and in this state they can be flattened to fit if necessary. Game time decision. That's nice tape, I've been using the 3m cloth tape, available at HD.
Before you close everything up, I'd suggest you get some cloth tape to wrap up those extra wires. I got some German made Coroplast that I've been using on my Boxster to redo the harness on my Boxster project. They'll take up less space and be less likely to abrade.
Here's a link for some on eBay.
http://www.ebay.com/itm/COROPLAST-8...166160?hash=item41b297c950:g:hagAAOSwgmJX0zpv
View attachment 27223