Hi, my name is Clark. Why is it I can buy a set of retracts for $600.00 and wonder are they really expensive enough? But when I go to the store to buy toilet paper it really chaps my hide if Ihave to pay more than $1.49. And why is it I only put thwe lowest grade of gas in my new vehicle but I have no prblem paying $4.00 a gallon for kero for a 5 minute flight. I think I might have a problem!