Europa-List: Soft start module?

[Pete <peterz@zutrasoft.com>]

I know this is an old topic, but with my vintage 90s 912S having had its mounts
replaced with new and softer ones, I am now experiencing kickback an want to
preserve my starter sprag.

I see that the conair aftermarket module is still available.  Are there any 
other
reasonably priced options (with lower shipping leadtime for a Canuck)?

Cheers and thx!
Pete