Shanghai Piano?

Pianos are clified from grade 1 to 10,you start at the first grade and gradually ascend to the 10 by acquiring expertise and knowledge and ability to play the piano.Grade 10 pianos are used by masters or professionals in playing them and are the top of the line.In as much as moving the piano to your place is concerned,why don't you rent a van for lets say 1 hour and move it by your own self,but as I see it why they are asking you $100 is that it is a heavy piece of equipment and 1 person alone cannot transport or move it ,it must be requiring at least 2-3 men for the job that's why the $ 100 !!!