I know this is not a tech problem but i just wondered have any of lads that have M O T station's had problems with the new 700 series emission tester i had the old i think it was 680 for 5 years and never had a problem, it came to the end of its term so i traded it for the new 700 series and for 2 months have had nothing but problems mostley softwear, screen freezing,smoke meter not working etc i could go on i just wondered if anyone else has had problems or am i the only one i can't understand after all these years they have softwear problem they've sent me 2 update disc's but it's still not right, any comments would be appreciated. Regards Martin