Ahh, ok, good. The 7G10 was just a major disappointment to me. I was really excited about it, but came away just very disappointed.
With the 7G5MT I'm going to hold off until it's reviewed by someone thoroughly. I know selfbuilt has one on the way, or probably already in hand, so it's only a matter of time.
The thing that concerns me most with that light is heat dissipation.
From a practical standpoint, it's just a not so bright flooder. With the standard reflector, I can't see it beating the BS Terminator in any category for example. (Price, output, throw, quality, run time, etc,.) A $30-40 SRK would also probably kill it in every respect.
The only way I think it has good potential is with the aspheric head, but of course they made it incompatible with older version... for those of us with 3-4 heads already... it feels kind of like an FU from crelant.
Barring a glowing review, I'm not going to get it. Personally I'd go for either the solarforce, or the niwalker versions. SF also put out cheaper heads at ~$1500 lumens which you should look at if you're looking at the 7G5MT.