hi paul,this is just a personal take on this,(there could be a whole can of worms opened if taken the wrong way)without wanting to make yet another debate over trad/wfp i would say let your boy start trad first-its a good skill to have and retain,i still have homes and shops that i trad because its quicker to do,simple as that and i guess some members on here will agree with me and some won't-get him booked on a ladder training course if there is one about(i'm old school and spent many years on em doing other jobs)so training is a must for the young un.quality is a must have, never mind speed that'll come with time, he'll still be earning good money anyway for his age,then introduce wfp later on