so I ended up going with the majority here on this one, and got a shotgun. It's 20ft long, 3.5ft high on one end, and 2.5 on the other (because I'm putting it on relatively flat ground)
It hasn't been started though, and I'd like your guys opinions on whether or not making it slightly down is a good idea or not... the ground i'm putting it on is on a slight angle, and i'll have a nice ramp to get speed, but iunno i don't wanna get stuck... if it's too much of an angle i can always put wood or something underneath it to flatten it out...
what do you think? I can still change it.