Microfire LED lights, anyone have any thoughts / experience?

[Daylo]

I noticed 4Sevens is starting to carry Microfire LED lights and am wondering if anyone has any experience with their lights? They look really nice but they are pretty expensive.

I'm thinking about ordering a GL1 just to see what thier all about but figured it might be good to get some opinions first. HL2-R looks wicked too.

Thanks,
Daylo