T
tackleburger
I quite often get my customer to supply large items, especialy if I dont know/like/trust them.
I do as well nothing wrong with it at least you know what's yours at the end of the job. It also saves the suspicion that your making a shedload on the item. To be quite honest I am happy if they want to do that as you are making very little on a boiler these days the internet has sorted that out.