The original Hamer Sunbursts use a string through Fender style bridge, I have a 79 with Abraxas's. Also, John Birch guitars had his bridge that is almost a mix of Burns and Fender. I have played an old 335 that had the John Birch bridge, and to tell you the truth there is not much difference to a wrap around Badass style. It will not make the guitar brighter. You can put Graph Tech saddles in a tune-o-matic and get a brighter sound!
The main thing that string throughs and wrap arpunds help with is sustain, but if you are going with high gain, then it really won't make a lot of difference to you. You can get more treble content changing the string type, body wood or the pickups than you will from the bridge. A maple or walhut body will give you a brighter tone, but will be heavier.
I just made TO his 'Chris' tele-ish guitar with VHII and Irish Tour, and it is quite dark in spite of the tele bridge with humbucker, so I am speaking from a lot of experience here.