Set up fee
I purchased a Stihl leaf blower on sale & I was charged a set up fee for starting the blower & half filling the gas tank. I only learnt about this charge at the check out counter & I did ask for the charge to be reversed by the owner, which was refused. I have previously purchased a Stihl trimmer (from them, so repeat customer) so I am capable of the set up. Also should the customer not be made aware of such charges before paying?