I just spoke with Louise Jones, of CG&B Group. For an annual premium of $750 (plus tax), they cover up to $25,000 worth of your own gear that you carry around, plus up to $10,000 worth of rented gear, $2 million liability, $25,000 worth of stuff in your studio, and $25,000 worth of computer equipment. World-wide is not a problem, unless you actually set up residence outside of Canada. Deductible is $1,000, except if you leave your stuff unattended in a vehicle, in which case it's $2,500 (I think - I'm not sure I wrote that last number down right).