My top three in order would have to be Opeth, A Perfect Circle, and Avenged Sevenfold(Waking the Fallen only though, I can't bear their earlier stuff)...

My guitar did come with an extra spring but I cant find the binder that I put it in along with with that booklet and everything. My friend is gonna gi...

Thanks for the help. At least I have a starting point now. I wasn't really sure why it was happening.