I'm "currently" trying to wade thru several levels on the workbench/desk to reach my VV-v2 kit and finish it.. I wanted to set it up with some 18350's I had pruchased for a DOA Ovale-V8, but I am really fighting battery-connectors..
The "current", rephased plan is to get it into a 3xAAA box with a pair of 14500's - Today we drill and hack at the casing.
Tos: I think you will next find you want to try the OKR or another PWM VV.. I'm sure it'd double the lifetime per-charge easily. (It's on my agenda - between boxmod #3, more-ejuice, recoil these atty's in SS, and "want to see clean benchtop!" ;-)