Good guy (me!) gets a break...
 

Looks like my end of season here, sometime in November, will coincide
with about 25 hours on my new Yamaha, and since the 20 hour service is
free at my dealership, and about the only thing different between that
service and winterization is fogging the engine and pouring stabilizer
in the fuel tank, I'm going to have a much smaller than usual bill this
first season. :}

Shrinkwrap, on the other hand, is up about $1.50 a foot, to $14. and
change. Oil price impact. About $300. :{ I've got a nice fabric full
cover for the boat, but it isn't suitable for winter protection. Bought
it mostly to keep dirt out of and UV off of the hull.