Thanks for the input, there has to be something better out there than those El Cheapo plastic ones (cheap construction not price). I have a commercial/industrial lighting group in my office and will check with them to see if they have anything that will work on a 12V system. If I come up with something Ill let you know.

I got replacement lights from a Fountain dealer in Ohio. They are different and probably won't crack, but they are of piss poor wattage. Almost half the wattage of the originals that kept breaking. They were expensive too, ($30-40 bucks) for such cheapo pieces of ****. Try another route, don't go w/Fountains replacement.