I got my start making god damn floyd roses stay in tune!!!
IF you REALLY want em solid you got two choices:
1: hipshots tremsetter
2: kahler's autolatch , which they dont make anymore since about '92...the trend driven, conformist heavy, guitar industry decided to go full on retro and make guitars with crap tremolos, crappier tuners, noisy pickups, and baseball bat necks as the norm, so innovative products like this are history...MOST guitars today arent much better than they were in the 50's which is great if you like the 50's stuff, and for a lot of things thats just fine, but we oughtta have more choices, look at the variety of basses and bass gear!
but I digress
Pick up a copy of Dan Erlewine's Guitar Player Repair Guide and you wont be sorry.
With
a tremsetter, you can set iut up so well that you can even BEND without the tremolo dumping forward ( try that with a stock American Standard trem )
the autolatch will grip your trem so tight you can pop a string and still forget you had a tremolo