We’ve just finished two thousand miles in the 2011 Porsche GT3 RS 4.0. They were two thousand mind-searingly memorable miles, in part because they were on some of our great western roads, including Rt. 4 in New Mexico, Rt. 145 in Colorado, and Rts. 95 and 24 in Utah, to name a few. And memorable, in no small part, because this is the last of the 997-generation Porsches, and when Porsche gives a going-away present to its owners, they do it in style.