Visited their stand at the rally. The “tin can” is a double skin bunded solution with all the approvals for uk storage. You do need a licence but they will assist you with this and in most cases it is not an issue (according to them). This does not come across as some fly by night organisation encouraging people to brake any rules – it appears to be a solid attempt to get avgas to strips. Did not ask about price, but when they get back from the rally I assume pricing will be easily obtained.
Rod1