The official website can be found here: sugru.com. You can buy it from the website and shipping is pretty cheap (a couple of bucks US) to anywhere because the packs are pretty small.
The technical data sheet is here: http://sugru.com/pdfs/FORMEROLsugru_TDS_OCT09.pdf
There is a plethora of information on this site: http://getsatisfaction.com/sugru/
And...here's their Facebook page: www.facebook.com
Step 1: What is Sugru?
It's waterproof and can withstand lots of temperatures (-60 °C to + 180 °C according to the website - that's -76°F to 356°F). That means when it's cured, you could use it in the snow and it can withstand boiling (but It's not food grade - don't use it on surfaces where it's going to touch food a lot)! Wow! It's also dishwasher-proof.
Is there anything this stuff can't do?