Grover Full-size Rotomatics

The best tuners for a Les Paul, hands down.
Smooth action, very fine (18:1), great quality.
Keep in mind that they're heavy, so you'll more than likely witness a change in tone as opposed to Kluson style tuners. Couldn't believe it at first, but it's true. More sustain, too.

I for one like it.

Drop-in replacement/upgrade on kit-built Martin guitar. 18:1 is smooth as butter, and very precise. Quite massive -- my subjective impression is that this extra mass improves the tone of the guitar.

I replaced my existing tuners with 18/1 Grover Rotomatics. In my opinion, these are the best tuners for the price on the market. Clean movement, tight, accurate and nice to look at. I would recommend these as an excellent addition to a new build or replacement for worn out tuners.

Smooth as silk, good looking too. Replaced old Grover 14 to 1's that were beat after 30 + years of service. Easy swap out.

Can't say anymore. For the price, they are absolutely terrific. Very heavy and solid.

Upgraded the stock chrome Grovers on my Martin M-36 with these gold 18:1 Rotomatics. Tuning is much more precise and the gold color really improves the looks. Direct replacement which took only 15 minutes.

Picked up a set of the Rotomatics for my daughters guitar - they have always proven to me that once you put Grover heads on, you're set for the life of the guitar. I wouldn't put anything else on my guitars.

Grover Rotomatics are the gold standard for tuning machines. Will take a beating and stay in tune. The price is good too.

Great

My Epi EJ-200 got knocked over and bent the D string tuner. I bought these in 18:1, they fit exactly, matched the other gold hardware and solved a recurring tuning problem with the G string. You'll notice the precision, especially when using a visual tuner. You have to turn them more to affect a change, but it is more accurate and stays where you put it. It improved my instrument.