1 magnet 10 months ago I am toying with the ideas of changing out the tuners on my 5129. I thought the 5120 and the 512x's were basically the same guitar with different pickups, but my 5120 tuners seem fine. However the 5129 has a different style tuner - I guess more the bean shape - and they feel much cheaper. As much for aesthetics, I would like to install an imperial style. I found these wilkinsons for a great price.: http://guitarheads.net/prod... Or I could spring for these grovers: http://www.stewmac.com/shop... I have never replaced tuners. Would I have to ream the holes to make these fit ( or do anything else)? I am a bit nervous about doing that. I don't mind if the screw holes don't match up. Anyone have experience with these? I have heard decent things about the wilkinsons.