I agree with Glider, just about any tuner setup would be better than the dealer map especially what they charge to do it. The dealer map is only one map, whereas a tuner will give you more options.
I have the dealer stage 1 SE map on my bike. I bought it used but know the previous owners (also found HD tickets in saddlebags). I have pipes and the SE Air. The bike runs good but is still very hot. I am saving my money for a programmable tuner (hopefully before it gets too hot this summer). I've spent all my mad money on other things (like a windshield, etc) lately.
Just read up a bit on tuners and think before you do the dealer map thing. I ain't saying it's not an option, just saying you might want to thing about it and do some research.