that is a very large reduction in size billymitchel, I thought you where after something only a little smaller than the bistro type stove. You'll be able to take a much smaller bag now, or lots more stuff ! As others have pointed out the cartridges are very widley avaliable. Re your last thread, once you get used to that stove, get a remote feed with a preheater, they are a step up, avaliable from sports direct for 20 quid.
Nb. Camping gaz, now owned by coleman(strange considering the cartridges and stove design), spelt Campingaz, as one word. Personally the twist and click system is best, no fiddly threads to clog, wear out, and very fast and simple.