MSR Pocket Rocket Fuel?

[stillnotallhere]

Hey guys-

So I'm having an issue here. I've got a chance to grab myself an MSR pocket rocket, which I've used stateside before and adore. Problem being, that the internet is trying to tell me that while you can certainly buy the rocket over here, that there's no entrys for the fuel alone.
Obviously, since buying a whole new stove every time the gas runs out is mental, even for me, I must be wrong... I hope. So I'm throwing myself on the forum as a font of wisdom for folks who've skipped round this problem.

Ta in advance

-stillnotallhere

Edit- It appears I got too hooked up on the MSR portion of things. A search for EN417 canisters did the trick. (I have LittleSkink to thank for that)