Hi,im interested to know how many of you go out of your way to give peeps a free demo on one nail to see if they liked the product your using,i had somebody phone me today didnt like acrylic wanted gel,she was worried Bio would be too flexable for her,she wanted a stronger gel and was ummin and rring about it ,in the end she took a price and said shed have a think about it.Now me brains been ticking over,and im thinking if im in that situation again ,should i offer them a free demo,what do you think?x