Originally Posted by: RazboIf you put on new strings they are probably still stretching. When I put new stings on with a Floyd, I'll spend some time playing before locking the nut. I will center the fine tuners, then give the strings stretching and a good workout until the tuning gets stable. During this process, I re-tune using only the machine heads and lock the nut only after it is apparent things aren't moving any more.

+1 to that

I'm not a big Floyd Rose guy, but I admit they do look awesome on Les Pauls.