Super Clean SilverHX! Congrats on the score!
Looks almost identical to Slambo (before I started messing with it).
Definitely go for the EGR clean. I saw a significant jump in MPGs.
Most fun mod I've made so far is the B&M short throw shifter & Energy Suspension poly shifter bushings. It's snick snick snick.
I'm real happy with Michelin Defenders.