Right now I have 2 k5's one m1009 (curretly in progress) and a 91'. I drive the 91' as a DD right now and have plans to drive the 09 when it's done. The 91' gets around 10-12mpg's and the 09 should pull high teens. My questions centers around selling the 91' when the 09 is finished, but I've been thinking (bad idea). There are tons of trackers/sidekicks for dirt cheap around here. I was thinking of buying one and doing a VW diesel swap. I've been doing some research and feel that it is within my skill zone. This should give me around 35mpg's and a good learning experience. Also, I plan on keeping the 09 forever and I also run a restaurant which produces about 20gal of waste oil a week. Which, eventually, will power one of the diesels.