My light suggestion would be the Wuben TO46R, with High CRI XP-G3 5000K Leds.
I don’t know if the member _ the _ is still selling them - as he bought a few after the GB, I guess - , but here’s his profile: http://budgetlightforum.com/user/1282 .
And here is the thread with the Group Buy (already closed) for those lights.
It has a “sustainable” output on max for about 5 minutes, reaches almost 1000 lumens, has mini USB recharging, 2 buttons (1 for ON/OFF + direct access to Turbo & 1 for mode change and special modes). And is extremely well made and reliable!