i live near gr also, wayland actually. You could race anything you want. I wouldnt promise you anything though. If you want some information about it, there is a track in newaygo. its called big air. here is the website. www.bigairmotox.com. you have to be a member which is 20 bucks and thats it i think. they have all the race dates also. good luck.
I cant say from experience, but they say that the remote resivor and the piggyback are damn near identical in performance. Its probably so hard to tell the dif, that if you didnt know which pair was on the quad, you wouldnt be able to tell.