3 days is perfect in my opinion. Huntsville to Quality Inn North bay ( just north of 11 & 17 junction) day 1.  North Bay to Petawawa or Pembroke day 2.  Back to Huntsville day 3.  We have done it 3 times starting at Dwight clockwise and counter clockwise. 

Pull the trigger. Life is short.

I included an air bnb in my estimate. We are very limited on our rides from home these days. So worth it though.

argh.....   Now I'm wondering/considering if I should go back to a 600. I did it twice before - each time was "fine" so to speak, but I ended up back on an 800.   I found a 600 at a price that is almost too good to be true. I am starting to not like sled shopping.....   too much available these days

3 days is just right then.   You guys will have a blast.  If you have any other questions on it fire away.  Lots of guys on here have ridden it multiple times.