I have seen the adapters online that allow you to go from a single bayonet 1141 or 1156 bulb, as is common on pathliters and footliters from nightscaping, and go to a longer lasting g4 or g6 bulb. I as wondering if anyone has tried these and had success. I have a job coming up whee the client has 15 nightscaping pathliters that are only a few years old, and she wants a whiter color bulb and to not have to change bulbs as often. It seems there are 2 types out there, 1 that uses g4's only with the smaller socket entirely witing the SB base, and one using a slightly larger and elevated socket that can use g4, g6, or mr-16. any body used them? do they last?