I appreciate you figuring that out Hoss. I've been crunching those numbers for a few days and had calculated five mph but that was with a 2 mph margain of error. I know you're better at math so I'm taking your word for it. I'm not sure which is making me more nervous, having to jump that far or go that fast. I'm thinking I should make the jump before I turn 58 next month while I'm still much younger. Another thing I thought of. What happens if I get way up in the air (say 4 inches into the jump) and have to go to the bathroom? Or what if I get hungry? It's not like there's a fast food drive through around that high in the air. Which reminds me, we calculated distance and speed but not height. Could you crunch some more numbers and see how high I'll be?