Since I have an early '08 with the original fuel pump, I'm keeping an eye on this. From what I've seen, the new part # (3D7-13907-10-00) seems to have increased the price somewhat.
So just an FYI for anyone looking... along with ServiceHonda and YamahaSportsPlaza, I'd add Partzilla and RonAyers to the list of places that I've found tend to have the best price on the fuel pump.
I just hope that if mine decides to quit on me, I'm not out on some ride in the middle of nowhere, far from home.