Insanely cool stuff! A choice of either a kicker, a rad double three set, or both, and both of them come with a moveable hubba that you can position anywhere on the ramps. Cheaper price of you buy them both together to make a combo out of the both of them! No run up, which a lot of people have pointed out on forums, but I think it's a good thing, because a) that's ridiculously cheap and easy to make, b) it makes the ramp cheaper to buy, c) you can use it on a park or in a situation where you've already got a raised platform, and d) I guess only for the kicker, but you can use it as a ramp on its own! Huge props to Yellowood for some amazing stuff - go get these!
Go check the Yellowood site here :)