I was looking at Eastern Beavers website and they have 2 types of fuse boxes . Would you just go with the 50amp or 30 amp? I plan on running my aux. lights plus would like a hookup for a GPS and a couple of extra powerlets . Would 50 amp be overkill or just go with it in case I decide to use some heated clothing , thanks

50- You don't have to use it all. It's there if you need it.

My Gerbings comes with a 15 amp fuse, so I don't think you need more than that to run heated clothing. GPS, radar, etc. don't draw many amps. I am not sure about your lights, but you should be fine with either 30 or 50 amps.