I'm looking into getting some locking tuners for my Strat in the near future. I know Sperzal's are good but I don't know if they require any drilling on the headstock. I'd like to get some opinions on some good locking tuners that don't require a lot, if any, modification to the headstock as far as drilling goes. Does anyone know if they American Deluxe Strat/tele locking tuners are any good? They look just like the Sperzals. Any help would be appreciated. The year and type of strat is in my sig. at the bottom of this post. Thanks. BTW color doesn't really matter, chrome, gold, black whatever. I'm putting some black graphtech saddles on so I guess maybe black tuners would look good? It's a sunburst so maybe gold I dunno. Whatever you guys can come up with, thanks!