Andrey, I have the PIAA 80/80s and I'm happy with them. I drive a lot at night for work and they made a big difference on the high beams. I have been running these for 2 years and have not had to add larger fuses.
I added IPF J01 lights on the brush bar and use the driving light on them to add to my high beams. (85 W)
BTW Had a rock break a lens on one of them and called the Midwestern sales manager trying to buy a lens or single lamp and was shipped a whole lamp.....at no cost! Good service, I would say!
VX's don't need no stinking mod's.
But they're sure fun!