make a pin removal tool out of a paper clip or somthing.
3M super +33 tape is the best electical tape to use on wiring and as bandages, super strechy and it holds togther in all weather.
also i have this bad *** sheathing stuff ive been using its kinda like a chinese finger trap thing, mess weave that expands like 150% then tightens down to hug the wires like shrink wrap.
http://partsexpress.com/ they are a block from my shop if you want to buy it let me know i can ship it for you if they over charge shipping.
i also have some SS braiding that goes over normal wire to create a tight sheilding its 25cent a foot but looks great.
if you want the last two things let me know i can get them both for you.
Jon