Sit on both bikes get a test ride if you can. You will find either bike a big improvment over the 883.It will come down to personal preference. Out of the box the America is more set up for 2 up riding. If you do any of that...my opinion anyhow.
The percentage you're paying is too high-priced
While you're living beyond all your means
And the man in the suit has just bought a new car
From the profit he's made on your dreams