#3
Most floyds on guitars of that price aren't the best, but they're still better than the Edge 3. Design-wise they have nearly the same concept, as they're both designed off of the same thing.
Gear:
Ibanez RG570 circa 1993
Ibanez S2020XAV
Carvin DC127
EVH 5153 50w
Orange PPC112
AxeFX II
#4
My edge III stays in tune perfectly for a long time. I've had no negative experiences with it.