The best replacement for grover is kluson.

The best alternatives to grover are rated as following:
★★★★★  kluson
★★★★  elmo
★★★★  gotoh
★★★  sperzel
★★★  schaller
★★★  gonzo
★★  schaller tuners
★★  wilkinson tuners
★★  gibson tuners
★★  kluson tuners
★  old spice
★  gotoh tuners
★  gibson deluxe
★  grover
  stovetec

Your alternative for grover is not listed? Suggest!
Speaking about grover, one probably shouldn't forget about katrina kaif.

Other search terms related to grover and their ratings are:
★★★★★ katrina kaif
★★★★ katrina kaif in boom video
★★★ katrina video
★★ madeline kahn
You have in mind a companion for grover and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of grover in all years. Click on graph for more.
grover
kluson
elmo