I'll be honest, I know a lot like Hobbywing, but I always had problems. They are however releasing a bunch of new models.

First and foremost, HW has a lower amp BEC and when bundled with a notoriously power hungry brand servo like Savox, you are asking for trouble. I've run the 7955TG's for a while, but recently have had them start failing one after another. That being said, they have over a years use, but it's a bit expensive and I've had three fail now in just a few months. It's almost like they have a running lifespan and I appear to be certainly hitting it.

I've trying a few new ones, including KO which seems FANTASTIC, as well as the Savox SB-2274SG. KO seems to be the way to go, but they are very expensive.

In the end, depends on what your budget and expectations are.