Well canon called me today and they are collecting it tomorrow,should have it next week,now i am worried about oil and whether it will still be properly weather sealed when i get it back do you think they could mess that up?
Correct my if I'm wrong but I think they will use the lens mount to enter the camera and get
It done so they won't actually loosen a single screw and therefor the weather sealing is untouched.
The oil splatter, well, that is pretty much a guess. Be sure to run your camera at 12 fps and really make it work so you can see as soon as possible if it splatters.