[classicchev]

Matt,
Pretty much like you said. Use Roxul and you can get a extra couple R value, 6 mil poly, and what ever you want to cover it up.

The machine is fine, make sure you have insulation stops at the eave ends, and blow away. I usually put batts for the first 4 feet one the eaves then blow in the rest of the area. Batts are just a little easier to get into the tight areas, usually from below.

Have fun,

Darren