I have a 77 P that had active EMG's in it when I bought it. I'm a passive guy, so I swapped them out with some spare pups from an old squier and I don't feel that the instrument is at it's full potential right now. I'm aware of the Fender original 62 replacement pickups, but I'm wondering how much they're different from an actual 77 pickup, sound wise. If they are different, which aftermarket replacements would get me closest to that sound without buying pickups from another 77 P? Original replacements are a little out of my price range right now.