So I just bought and put on a new seat for the Fat Boy. I got a Saddlemen King seat. As soon as I get some miles on it I will write a review. One thing I did find out it was a bit of a PIA to install...My Fuel Moto USB3 Tuner is mounted to the back fender on top of the computer. This made for a tight fit

 

Nice seat should support well.

 

My wife would hate the passanger seat...she hate hers on this and my last bike. But we fixed it.

 

I don't ride 2 up a lot but I also don't like the solo seat look on my bike so this was a good compromise I think