That's good news and less time than I would have thought. If I can be comfortable and with a functional workflow after a week with Blender, then I would be very happy. If I could actually be producing useful output after a day or two, then hallelujah!
Using Bender (at least initially) primarily as a rendering pipeline seems like a relatively painless intro to the program, and once acclimated then I'll likely start playing more with other aspects of the platform. I also see it as a good hedge against SU Pro's increasingly uncertain and opaque future.
Looking forward to trying out your course(s) sometime in the next few weeks, and will let you know how it goes. Cheers!