I really don't think the 18" tire price is all that much less than 19" anyway Hoss. Take a look around.
I used to have a set of 19" Axis 7s and I live in a city with lots and lots of cobblestone roads that never hurt my wheels.
BTW, not many people suggest running a 215/35/18 tire around here on Contiques. They all suggest 225/40.

Bernie