Bad in store experience

Went to visit Eastgate Store to hopefully buy a new Galaxy S6 Lite Wi-Fi.On enquiry was told they don't have one on display because there was no space.Disgusted bu the arrogant uncaring attitude of the sales person,I then went to Apple store to look at the IPad .They had some on display and the sales staff where very wilLing to assist.Because I am fami**** with the Android echo system,I obviously would like to give Samsung one more chance.So Samsung where can I see one.One last thing,why is the galaxy S7 tablet double the price of the USA version which can be imported for about R13000.00 including transport