I was checking my lighting and figured out I should check it a lot more often.
I have a Sylvania Metalarc M59 R M400/U metal halide I need to replace. Also some fluorescent bulbs. They use the R17D base which I guess means that Lowes does not sell them. For the front of the building 96" R17D 95 watts and for the islands 72" R17D 85 watts.