Cool. I won't even attempt to keep up with the mods you guys do. (I save my money so I can ride my 2004 R1 on the track)
I'm a CTD novice, too. Although I bought my 05 last January (2500 4x4) and have done nada to date, except a boost gauge. Only 4k miles, too. LOL.
Plan to do Kore Pace, wheels and tires. That should do it for a 50 year young, California dumbass. :-laf