Thanks all for your continuing comments!
Z, the concern I have is that when I had my 2009 America, I replaced the stock pipes with long TOR's - the dealer remapped, and for the most part things were OK, but I got decel pops that were sometimes like mini explosions. I asked the dealer about it, and they said I should remove the airbox and the AIS and everything would be OK. I know the AIS removal is no big deal, but I didn't want the extra expense in removing the airbox. I just was surprised that the remap would cause the decel popping. I am trying to avoid that problem with the Speedmaster. Thanks for the comments!
