I just got my CCNA, its actually 604-802 now... they changed it to reflect the added wireless and IPv6 content on the exam. They also changed the price to $250 US.
I finished telecommunications at Sheridan but I still went ahead and bought the book the CCNA study book by Todd Lammle. I highly recommand getting it and going through all the chapters and doing all the simulation and MC questions. Another thing that really helped me is Testking, it has 670 MC quesitons which are very similiar to the actual exam questions and also dont forget to get GNS3 to use for the simulation questions (highly recommended).
If you choose not to study on your own theres a CCNA prep course at Sheridan oakville but its about $1000. I chose the cheaper way out and still passed with a 93% ( you need over 85% to pass the exam). Hope this helps...