RR, thanks for that professional review of those bulbs. You answered all of my questions for sure. Still waiting to see if there will ever be a housing mounted 50W ballast...
Thanks,
HAP
Do you mean a 50w version of the OEM ballast?
We now mount the 50w morimoto ballasts on the headlights so all that's needed is to install the wire harness and its all plug and play.