I think the best method is to apply it and after that discuss it with the ones who benefit from it, for future utilization. You cannot convince well enough without obvious evidence of the advantages of it and of the investment in it.
Choose the meritous members of your team and the potential active ones to stimulate several of them and purchase an S-Builder to share with them as soon as you can. Then, discuss with each of them and ask for their opinions about it in time.
