Nice to see your setup Brian (everything looks better with a Tak

) & good to see someone else is still using a Vixen SP. Is that the original drive-corrector you've got there? I'll have to get myself one of those Jaycar 9v batteries for sure.
I'm frankly quite chuffed that mine still works after so many years of almost no use. It sure says something about Vixen quality IMO. Unfortunately I haven't got the dec motor (just a manual slow-motion control) which somewhat limits its usefulness for A/P.