Actually I have, Here's a link. Check post #55, there are photos and video. They work just fine. But what I did was removed the Black plastic boxes that the ESC and Reciever were in to slim it down to fit in the Xmod. The servo can be left as is, just some minor trimming. This was from an 18r.
http://www.xmodsource.com/forum/show...t=15324&page=3