You would use less pellets than whole hops, but dang if I remember the conversion. Maybe 90% of the whole hop #. Although, for this recipe, it probably wouldn't make that much difference.
Just read this thread. I'm slating it for my next brew!
I'm thinking of brewing this but I have one question (excuse my ignorance) when is the corn sugar added? Is it at the boil?
Also, what are the fermentaion times and temperatures?