I've had modern locking and non-locking bridges of several designs from several different manufacturers, and they all work. That is, if they're properly set up they tend to keep you in tune longer than the traditional designs, all of which are crap. Vintage bridges are kukka, pure and simple. Always have been. That's why there are so many aftermarket parts.
That said, I do have a preference. The Wilkinson VS100 is, in my opinion, about the best vibrato bridge you can put on a guitar provided you provision the rest of the guitar properly.
That is, you need locking tuners and a GOOD nut. By "good" nut, I mean one of the slippery nylon/graphite parts properly cut, or an LSR roller nut. Given those two things, there's no need for one of those pain-in-the-ass locking nuts and the complications of bridge-mounted tuners and all the mechanical gimcrackery involved with that. Granted, the Transformer/MechWarrior/BattleTech machinery of the Floyd Rose-style design looks impressive on the ass end of your fiddle, but they're really just too much. You
want simple. Run a string from the bridge to the tuner, wind it up, and call it a love story. Nothing to remember, nothing to adjust, nothing to worry about, nothing to get in your way. Just shut up and play yer guitar. Plus, they're not terribly expensive, relatively speaking.
You don't want to fight with your guitar. It's supposed to be on your side. Don't turn it into a problem child by making it unnecessarily complicated.