Sweet design on the ramps.... Ours look just like that, only we are using a lot of phnumatics, so in order to conserve pressure, we used a barbie, and a gas piston to deploy, and lift ours. if you want to check out ours look at this link.
http://www.soap.circuitrunners.com/2.../gl/gl_047.wmv It worked very well, but we had a few issues with people getting up as you can see in the video, but we resolved it in the later rounds, and it should be all good to go for buckeye.