I am quite curious to know if Flight Safety has training manuals for the Cessna 210 in the same manner as they provide for the turbine courses, I've seen some Flight Safety manuals for the Cessna 208 and Beech 1900, they are very nice, I presume it's the same crowd.

I found a company called Flight Level Aviation, (curious as it's a name I almost picked for my school), I flew the C210 quite a bit as a pilot and instructor, and  I checked out their transition training syllabus on the C210 it looks really great:  http://rkaplan.hypermart.net/checkout.html.

Don't feel the training is just for insurance, C210s can bite in inexperienced hands!