I'm much closer to Toronto but if you are in the area you are welcome to sit on my Corbin. Heavy is up in Barrie and has a Sargeant seat.
Heavy and I will be on a ride this Sunday and odds are strong we'll stop off in Dorset. Google Maps shows it's 338 km from Ottawa though Algonquin Park. Might be a nice run and it will really help you get motivated to get a new seat!
I live in Blackburn Hamlet (just east of Ottawa) and have a Corbin (Gunfighter and Lady) on my 04 1000. It's the carbon fiber look. I have had a Corbin on my last 7 bikes and love the one on the DL. I rode just shy of 1700k's in 16 hours recently and could have kept going. If you want a peek, drop me a line.