Lots of different ways to 'like' something! I'd guess steve likes the challenge, but I bet alot comes down to familarity, followed by simplicity of design and then things like general condition of the car, what type of customer, etc. I don't think any mechanic would like doing work on a junker of a car for a customer who won't be satisified anyhow.

cheers,
dan r.

(computer tech, not car tech)