I use Onza ones. I'm really really impressed with them. There is 3 different positions where it clamps to the magura mounts, narrow-wide rims. And they're really stiff! I'd heavily recommend them!
Eeeeeeeeeeeeeeeeeeeeeediot. They're POSSIBLY the best comp bikes. But are shit for street. So go back to your corner and think about what you just said!
Bet the original problem was that the bolts were too short. Even so, you should be blaming the stripped threads on the person who didn't notice the bolts.
Boosters aren't made to stop flex in the bolts, it's to stop the frame. So built in ones do exactly the same thing(just not as well). They stop the frame moving outwards at the brake mounts.
You're doing something stupid then. Get some longer bolts so you get more turns into the threads.. Even though there's no point now 'cause you've already bum raped your frame,