I personally went with the 19" Pirelli staggered set up. It's really all up to you though, everything will look and feel good wither you go with the Sumitomo's or another tire. The staggered looks best, IMO as well. But with the staggered set up, you're looking at a more expensive tire swap in a few years.
I spend months trying to beat the price of the AM rim/tire package, I couldn't even come close.
2011 Kona Blue 3.7L. Stock motor. Roush Axle-Back. 19" x 8.5/10" Charcoal AMR's. GT500 Spoiler. Smoked Raxiom Tail Lights. MCA grille. Shorty antenna.
An outstanding DD