Probably silly questions, but would you be able to make a head and bFlex that works with my existing 6.0-7.2V batteries? And, do you have a spec for how narrow the beam is with the Reginas in degrees?
I saw where you posted you had a Trustfire TR-1200 and was just wondering how you liked it. I just got a DBS v3 MC-E and was wondering how they compared to each other.