I used the driving combo Squadron Pro lights for my RV 14A. I chose them because I will not be putting in a separate taxi light and felt that the wider beam of the driving light would work well for taxiing. I fabricated a bracket and they installed without difficulty. The plane is still a work in progress so I can't give you any real-world feedback yet. I have these exact lights on my BMW R1200GS and I can tell you that they are BRIGHT!