I have a Godin SD, which has a humbucker on the bridge and singles in the middle and neck position. It has a vintage tremolo style bridge, but I don't use the tremelo (I don't even have the arm). Right now it has all 5 springs attached as I thought that would help it stay in tune. I've read that it can make the tone harsh to do this. What do fretters suggest? All 5 attached, remove 2 and let it float?