GE M250R1. And this street has the cool sparkleballs in the trees used as Christmas lights! See the dim balls? this pic was taken when they were shutting off, as they twinkle.
Nice! I didn't know you had 100W MVs in your area. I know a lot of places only offered down to 175W MV. RI is chock full of 100W MVs. They're perfect for a sleepy neighborhood when new but it doesn't take long for them to get dimmed out.