I don't shop, but if I did, I wouldn't put too much stock in what a retail sales clerk personally owned vs. what I wanted for my personal use--ie: if I was looking to buy an S550, I wouldn't be swayed that the salesman drove a Mitsubishi Eclipse.

I've been very happy with what I bought and have never had a second thought about the purchases--just sharing what I did which works. I bought a projection unit from the same guy for my office (which has recently made its way to my home for the BCS game) and I like it too.