I don't think its right to say that it's ok to buy from them as long as you are ok with no aftersales back up. The reason people tend to buy from dealers - and pay inflated prices is due to purchasing peace of mind that if it should go wrong, you will be provided with a service that assists you putting it right. What other reason is there to pay the extra and then not expect something in return. It would be like buying an insurance policy that you could never make a claim on. J17 advertise a lot of Zeds, all of which are far more expensive than at most other places (or were earlier this year when I was looking to buy) and if you get nothing extra for the increase in price, why go there?