It really depends on how much you're willing to spend. If you're willing to shell out a bit more for something you're gonna keep around for awhile go for a schecter (
www.schecterguitars.com). They're really good all around and look really nice. But if you just want something to play around with by all means get the fender or the Ibanez. I suggest you get a 6-string tho because 7-string is a bit tricky to start out with.