So rather than defend your product against someone who believes it to be not as good as Mapsource and,indeed,believes it to be best described as DROSS you remove the post without even contacting the OP.Even tho the OP has just spent over £500 on two new units,Nuvi and Zumo and has in the past spent over £1000 on previous units 2610's etc,plus updates etc.
Nice customer service.More power to you.