I found a rare 4.8is, it was an '04 with only 27k miles and it was priced very well.... just over $30k. I actually found it on Carmax.com and had it shipped to my local Carmax. It did have a few problems with it when I got it though, torn CV boot, RF air bag has a slow leak, and there a few paint scratches that have been touched up.

I bought the 4 yr. extended warranty through Carmax (only $1500!) so I can still take it to the dealer when it needs major work. I actually fixed the CV boot myself though.