Guys, I think PaulW will confirm this with you but the money must be transferred to them before they ship the sprint boosters. You should be entirely safe to collect all the money prior to ordering and then you don't have to worry about non-payment issues. Just set the deadline to have the money paid, place the order for what you have, and it's a done deal. It worked great for our group order.

I'm glad to see the kind of response you are getting. It was a little more difficult for us to get the ball rolling. As you know, I sold mine to acrispy1 because it was just too aggressive for me and the kind of driving that I do. But what a GREAT product, that does works as advertised. No one will regret the purchase.

Just my $ .02.