Co2 cylinder?

[redshift]

Hi, I've been looking into kegging my beer cos I find bottling a pain in the ass.
I've figured out corny kegs, know exactly what I need but where can I find a CO2 cylinder in NI?
I've searched everywhere but I'm at a bit of a loss. Surely someone knows? 
Thanks, redshift.

[auralabuse]

http://www.nationalhomebrewclub.com/forum/index.php?topic=7297.msg92356.msg#92356

CO2 cylinders and refills.

**£50 for the cylinder and now £20 per swap/refill**

[auralabuse]

Around the corner from ya

[redshift]

Awesome, that's much appreciated!