Just a quick post for anyone thinking of buying a Kansi.
I recently bought one, and it came with a pack offering an extended warranty and some extra bits if you register your bike online. The Kansi site has been down for weeks, though, making this impossible. A dealer now tells me that Kansi is being wound up (or has been already); never mind the extended warranty, I doubt I'd get much help with the 1-year one the bike came with. I tried to contact Fisher Outdoor, whose brand Kansi is, or was, but they're not replying.
None of this is a big deal for me: I bought the bike - which is great, by the way - at a reduced price, for reasons that are now clear. There are still people out there selling them at full price, though, and if you paid it you might end up feeling a little aggrieved.