The XvoStick is an excellent idea. I've been looking for this form factor for some time and there isn't a mod out there like it. Well, there were 2, but they are no longer being made. Due to the nature of the design, thumb firing button location is difficult to implement. I'm sure that this will be of the same quality as the microstick. I'm definitely on board for this one. Can't wait to see the prototype pics. One question, how will the battery chamber be closed/secured? Can't really make it out from the above pic.