Has anyone used MiniMania's driving light brackets? Either the pair of lights or the 4-light bar?

1. Are you happy with them?
2. Any problems with the lights vibrating? (Annoying and shortens globe life)
3. They say they bolt into the bumper mounting points - is this the same as the OEM lights mounting points or different?

(I happily used OutMotoring brackets on my "old" R56, but they attach to the lower bumper and they don't yet have ones for the different facia on my new 2011 model.)

Thanks in advance!