well the other night at 11:30pm we blew 1 cartridge of our 60 amp safety switch that comes off my meter. i had to make a mad dash around town trying to find a new cartridge fuse. so my plans this year are to upgrade the main safety switch panel to a 200 amp one and run 100 amp to the house and 100 amp to the garage/christmas lights. cant wait to get that done. if i killed the cartridge with only 25k lights i hate to see it when i get the rest up, lol. i hope my cousin can get me a good deal on one. i have seen them for like 150 bucks. 1 nice thing is he owns his own electrical contracting company and my uncles are reg. elect. so that will save me some cost woot.