1250s Bandit seat too short

I did not get the original Bandit Seat with my Bike.  It came with a Sargent Seat.  I noticed that the Sargent seat seems too short.  I have a 2003 FZ1000 with a Corbin seat and it fits me perfect.
Here is a photo of the seats.

I can see why the 1250 Bandit is not good for 2-up riding.
I'm looking for someone to modify the Sargent seat, push the Rider portion back another 1-inch.
I ride solo.

One of your fellow Americans (SVDon) recommended Rick Mayer http://www.rickmayercycle.com/ not exactly close but you may be able to mail the seat to him.

SVDon's thread