Please do NOT declaw your cat! It is a mutilating amputation of the first knuckle of each toe, often causing life-long pain and behaviour issues. I beg you to read the FAQs on this website for a better understanding of what declaw surgery really involves:
http://www.pawproject.org/faqs/
There's a reason it's banned in many countries around the world. Too bad Canada isn't one of them, yet.