What is the best motorcycle chain and lock on the market?

insurance

i use a cable and a German Shepherd. this is a video on youtube were they see how long it takes to cut through a motorcycle chain with bolt cutters.
http://www.youtube.com/watch?v=VC3hFr8p2ck

Insurance is the only lock I use anymore - though the Xena alarms are usually good (unless you get a dud) for keeping the fuckwits at bay while you're in the pub.

Frank, not sure about brand names, but those woven stainless steel cables are very good.(not the pissy little thin ones, Im talking the inch thick ones)