From the FAQ:
DRs
Post 10 and below describe the Hi-Beams well.
My personal experiences with them have been good. I don't use them very often because of how bright they are. I much prefer the Lowriders. They last quite a long time and have very growly lows and meaty mids. I've never used any of their coated strings, but a lot of people seem to be fond of the Black Beauties. Buy a set of each and find out for yourself.
