Over all the years I have been in the motor trade ( not as many as our Greggsy though ) we have all seen a great deal of new technology and ideas installed to all brands across the industry. Some have been fantastic, bluetooth would be included by many, where would we all be without hands free telephone communication? There has quite clearly been some right howlers also, I would throw in mini disc as a nice easy one to start the ball rolling. These are a nice easy couple to start with in my own opinion, but whats yours? What "floats yer boat" or "grinds ya mind"