Decided to go with Tirerack... will hold off on car delivery until tires arrive.
Going to have some fun with this one in the summer; Likely going the Evolve route, or maybe G-Power. (Want to do something different than the popular ESS supercharger.). I love the Evolve E-tronic exhaust too.
I will be very upset to see the N54 335i go .. become quite attached to it, especially since nobody expected it to be as fast as it was