I bought a Double Red Sea Dweller from Jason in May of 2010. The transaction went very smoothly from start to finish. His description and photos of the watch were very detailed and accurate and that made me very comfortable in purchasing a very expensive item.
I was in South Africa at the time and scheduled to fly back through London on my way home to Dallas. I arranged to meet Jason at Heathrow airport to collect the watch and he did everthing he said he would. It was a total pleasure doing business with him. It was nice to actually find an honest and reliable dealer in this day and age. Highly recommended!