Good time to buy a TDI? I almost  pulled the trigger on a Mk7 golf TDI S with 6 speed this summer but the dealer had a huge mark-up in SoCal and I wasn't going to budge. Now I found a deal for a 2010 golf TDI with 6 speed and 60k miles on it for $12995. It's tempting because I am in need of a compact commuter (currently getting 8mpg in my truck), but with all the outcry about VW lately I am not sure if it will be a good investment. Any input?