I used to watch it, good show, actually now to think of it it did seem like a non gay version of twilight. The show was ok but I think they stopped making the series which sucks because I liked that show. And yuki i smell a conspiricy growing here. But there were some diffrences: Twilight the guys glowed like cigarettes, moonlight did not. Twilight they played baseball, moonlight did not. Twilight was in a little town area, moonlight was in the city. However there were alot of similarities too: both had a girl involved thinking about changing them over. Both are immortal. Both were rich. Both didn't suck the blood of humans*
*In moonlight they did suck the blood of humans but it was drained from dead bodies