I had a 2" lift on my 2007 FXDB and the only issue I had was with fuel crossover, had to very mildly bend the tubes from the tank so that the hose didn't rub on the frame.
What bars & risers did you have on the '07 mate? The drag bars on my '13 FXDF look like they will hit the tank with a 2" lift, I haven't tried the mockup yet but will as soon as I'm fit again - just had my left rotorcuff recon job.
Awesome, thanks for the pix, great looking ride - that's exactly the look I want. Might see if Burleigh Bars do something that will fit