I just had my Bilstein 5100s (font and rear) put on as well. The rear is stock height and I went with the 1.1" lift on the front. I'm still seeing about a 0.5" to 0.7" difference between front and rear, so you are probably safe to go to the 1.6" setting on the fronts if you want very close to...
Level looks good, where did you end up on the front clip position? I'm going to guess #4? Thanks!
Position #1: Stock
Position #2: .55 inch
Position #3: 1.1 inch
Position #4: 1.65 inch
Position #5: 2.2 inch
Position #6: 2.75 inch