It is more comfy stock than the Rocket was. When I first sat on the Rocket, my knees and hips told me outright I was buying a new seat and highway pegs. This was before even taking it for a test ride. Riding anything more than an hour or so on the stock seat and my @ss was hurting. I had approximately $1500.00 USD into making it more comfortable.
I have not had one joint tell me it did not like the riding position yet. 3.5 hour ride home from the dealership and no complaints from the body. This is also where research come into play. I spent weeks reading forum reviews of people over 6 foot tall and none of them had complaints either. I am 6'4.5. Add to the fact that swinging my leg over the pillion actually rubs the seat and I would suggest the bike is to tall for the average person.
If you are referring to weight, letting out the clutch starts forward movement just as easy as the Rocket did. We are talking a bike the weighs ~450lbs and has almost 100 lbft. torque.