I'm looking at two local cars - an '08 with 20k miles and a lifetime powertrain warranty, and an '09 with half the miles, but no warranty. Both are red, and 2LZ cars. Price is $5k different. Which one would you all lean toward if it is just a weekend "fun" car for auto-x and HDPE days? I generally don't drive my track oriented cars more than 2-3k miles per year.