Have you considered adjusting your marketing strategy as the...

Have you considered adjusting your marketing strategy as the punters simply aren't buying it. For you to sell your prototype idea collecting dust in your back garden shed, try the strategy my mate Tim used, BUT THERE MORE!!!.
Maybe the CARVING SET wasn't the best quality and the fork bent on half with the weight of a sausage, but it was enough to seal the deal.
You need to go back to the drawing board and try BUT THERE MORE !!! sales pitch. Maybe throw in an ASHTRAY FOR A MOTORBIKE to seal deal as it's just not gaining traction and your going to need some as your going to need to raise capital soon to blow the dust off your prototype in the back shed soon.