want to go on training course,just wondered opinions on if ncca one is worth extra money compared some other hands-on day schools etc.eg alltec,ashby cleansmart and so on.went on prochem course 12 years ago and still have book which helps with theory etc. but obviously bit out dated in todays world.or do you recommend 1 day hands on with no exam/qualification and day with local guy under wing so to speak.just want to reduce chances of mistake early on and nearest ncca member to my area is 30 odd miles so could use the logo/training as marketing tool as spoke to many customers and all round here seem to call SAFECLEAN CHEMDRY and so on.so qualifications are high on local list and willing to pay for it.