I need to replace my old 3g alternator on my fox body. Wondering if it's best to dish out the extra $$$ for a New PA Performance one or just get a remanufactured one from the local auto parts store for a lot less than the PA one. The PA is about $200 and I can get a remanufactured Remy with lifetime warranty for $90. I don't mind paying the extra money if it will actually make a difference in overall performance. What do you guys recommend?