You make assumptions Trog, I can't be bothered to be your enemy. I come here for good company, entertainment and intelligent conversation. What I don't come here for is to listen to the sh1te you continually come out with. If you can't have rational conversations without making them personal or emotional then don't blame me, it's your own problem.
If you are saying that you offer the statutory minimum UK guarantee then you are relying on the small print to make your offer vague. That guarantee is for up to six years but you deliberately don't define what can be 'reasonably' expected. This is something you criticise other sellers for, their guarantees last longer than the lifespan of many of their products. But you are saying that your products are guaranteed for six years? That's a better deal than Sedansa.
Of course there are comparable products, you are selling a vapourising product. There are plenty around.
EDIT
You still avoid all but the most convenient points, this is one of your more obvious attack strategies. Why is the Screwdriver not a 'custom' device?