You can send it into Sandridge and have the upgrade done. It will cost you about $750. I would consider waiting for Tony to get his electronic kits ready. They will be cheaper and you will not have to worry about the bulky black box that Sandridge puts on, Tony puts all the electronics in the frame. He plans on selling a do-it-yourself kit or send it in and have him do it for you. Just keep check on the page for updates.
By the way, here is a pic of one of Tony's Rockers.