Changing CV-Joint boot costs about $70 in Canadiantire. 1 hour job, boot is
very cheap.
Because it already makes noise, you should ask them to check the CV joint too.
If it is damaged, you change CV joint and boot at same time to save money. The
total cost is about $200(parts and labor).
Not a big problem for short term. But don't drive too far (Ottawa, Toronto, etc).
Don't wait too long (1 month). Because too long or too far may damage you CV
joint if the joint is good.