I don't know why no one is helping me.... I'm using the same thread to post new questions...... so.. here goes.
I recieved my 6x BR flexdrive module yesterday in the mail. It wont focus correctly or something...
Here it is with the lense on:
Here it is with the lense off:
I would get in touch with perhaps Jatrob, Eghemus, Flaminpyro, or other well known builders for a kit. I'm not sure you'll have too much luck finding a kit sold here for a 9V battery though. They hold little charge and are not popular as you are forever buying new ones!
I know Jayrob has the 18650 kit which would normally run a Flexdrive from a single 3.6V 18650 but you may be able to get two 3.6V CR123s in there. Not certain here though.
Although your diode needs around 5.5V don't forget that the RCKSTR needs ~2.25V above the diode voltage to regulate properly but I think you may have already found this information in your search.
Take the focus nut off ... it is too thick to allow the lens assembly deep enough to get focus. You can also do what jayrob recommends, make the nut thinner. I used fine black (zirconium) sand paper to thin mine.