Based on Jeff Fiorentino's (jfrocks.com) recommendation for getting a good VH tone I want to try some pure nickel 9-gage strings. He recommends the Fender 150XL's, but there are a lot of mixed reviews on the Fender strings. I searched around and found pure nickel strings from Gibson, GHS, Ernie Ball, DR and some others I had never heard of like SIT. Any opinions on which are the best? I don't mind buying a couple different ones but I don't want to have to get all of them.