Paul,
Yup, it's a great route! The view from the top of Alberta's N Face is puckering. We did it early/mid September '95 or '96 a week after the first fall snows. Great alpine ice, cold, and no rockfall during the climb. We brought one bag and a double bivy sack, bivied 15 minutes from the route, and did the carry over thing. The climbing is by no means extreme so the packs were no big deal.
I think forrest_m is right about contouring around the peak. There's some wild terrain.
We planned on descending the SE (I think it was) route but a huge cornice was overhanging it so we opted for the normal route (South ridge?). We got down around the lower ice chutes in the dark and ended up bivying. Should have kept descending to the meadows that night, because the next morning we were treated to the famous Rockies rock pummelling on the way down.
I can't recommend descending any of the southern routes with the sun hitting them! On the other hand, you could spend most of the day climbing the route and then most of the night rapping it. Light packs and no rockfall. Maybe also use waders for the wicked-ass cold Sunwapta crossing both ways. Starting to sound pretty good except for leaving rappel crap all over the route.
Either way, have a blast!
Mark