We've already booked spend a week at Hay Lake in early September, right after we finish a 5-day canoe camping trip in Algonquin.
Believe me, we want to bring our Burgers, but there's no way we can carry all the stuff we'll need. (The underseat storage compartments aren't all THAT big!) So it's gonna be the Subaru wagon for this trip. Dull, but functional.
Seriously, I highly recommend Hay Lake Lodge. Been going there for years. Terrific location, immaculate cabins, the owners are wonderful, and the food is great. Each morning, someone brings breakfast to your cabin door on a tray ... oh yeah, and no phones or TV!
http://www.haylakecanada.com/
(If you should go on 2 wheels, beware: About 3/4 of a mile down McRae-Hay Lake Road, the surface turns to gravel.)