These new tube options inspired me to put a HDS Kit together. I have an executive with a 123 tube and 18650 tube. The rotary has 123 tube, 18350 tube and 18500 tube. Also included are 2 x cr123 batteries, 2 x 18500 batteries, 2 x 18650 batteries, 2 x 16350 batteries and 2 x 18350 batteries. To...