Anyone been in the fuse box?
 

I just got my H3T yesterday and as I was familiarizing myself with my new vehicle, I popped the fuse box cover and looked in. There are fuses to equipment I dont have and fuses in the "V8 Only" spots and in spots used for the H3 like rear wipers and stuff.

I was wondering if anybody has pulled these fuses or are they wired into something else on the trucks. Ideally they gave me about 20 extra fuses and a few relays and in those unused spots, I want to eventually add some future electrical equipment so these unused spots could be useful.