Certainly a subject for debate. I had an Ibenez RG570 that had the LoPro Edge system on it and once set, it was near impossible to knock it out of tune. I have not owned a Music Man so can't comment on that one. I have had many FR equiped guitars and most of them were very good as well. Set-up when I first started to play was a major hassle. But over the years you pick up little tricks here and there to make the string changes and set-up a lot faster.