Ian your enthusiasm is great, but if you continue to approach your marketing from that angle, you might just be losing out.
I was probably one of the first purchasers of JP's Piranha Marketing in this country and found nothing that wasn't being done by the top people in marketing...........
Double glazing / central heating / etc, all of these people sold the Benefits and Advantages of their products, services
They told you how much your home would increase in value, by puschasing their goods or services.
Nothing has changed in over a century of marketing...................What I was taught many years ago, was to SELL THE SIZZLE not the sausage.
When I market my Therapy business, I sell the client, improved flexibility, or posture. I don't ask them if they suffer from pain, but I will tell them, they can be FREE of pain.
I would never show prospects what's LURKING IN THEIR CARPETS, because they would rip them up and in their mind, resolve the problem.
Carpets are Warm / Soft / Cosy / etc. and I / you can keep them that way !!!!!