Hi all! Will try to make this as short and to the point as I can. After lots of forum/blog reading I came to the conclusion that the Stage 1 upgrade to my 2008 Road King Classic would consist of PCIII, Arlen Ness Big Sucker, and Rinehart true duals. Just got off the phone with a mechanic at Latus Motors HD. Now I'm concerned about voiding the warranty with aftermarket parts and possible damage by using Power Commander. I explained to him that I may want additional upgrades later and didn't want to pay to re-tune SERT. He now has me thinking about a 103" upgrade with SERT, SE air cleaner, and Rinehart true duals. He is writing up a winter discount estimate which will include which cams etc...At least I get to keep the pipes. This would be a higher initial cost with 1 tune and everything would be done. He tells me the dyno numbers would be very impressive, in the 100's. This is my first EFI bike, my Heritage with a carburetor seems sooo less technical. My head is spinning with all the information. Any thoughts, advice, and experience is greatly appreciated. Thanks much!!