Battery Terminals Stipped HELP!
 

I have a 91 240... i was installing my subs and amp today and when i was trying to remove the nut to loosen the battery terminal, it got stuck right at the very end, and i ended up stripping it so its like a circle now... i tried using plyers and they just keep slipping stripping the outside even more... any ideas how to take it off? and if i were to get generic battery terminals from pepboys or something... would they work? because i was looking at the + and it looks like there is something else attaced to the terminal that cant be moved to a new terminal? Thanks...

just cut it off and go get one from pep boys, autozone, ect. they will work fine they just arent pretty
i reccomend if you are going to replace it just get a good one now from an audio shop or circuit city..something like that