I'm considering ordering the electronic spark box/fan control from launchpotatoes.com and was wondering if there is any word on it.

Electronics is not my area of expertise and it sure seems like an elegant solution.

http://www.launchpotatoes.com/index.php ... oductId=19

Thanks guys. I'm leaning towards to a linear setup. I'm shooting for a level of craftsmanship like Starman's.

First post, sorry if this has been covered, I've looked for it. I'm planning what amounts to a pretty "standard" advanced propane combustion and I sure like the idea of a breech loading barrel attached with a cam lock. Having never seen one in person, will a cam lock completely and firmly support a ...