Does any1 know if you need an iclicker for 2nd, 3rd or 4th year commerce? Looking to sell mines but dont want to if i have to use it later on!

Have you checked the Titles booklist? Any required materials, including iclickers should be listed there. http://www.bookstore.mcmaste r.ca/

You'll need it if you plan on going for CIP.

I don't remember needing it in 2nd and 3rd year courses otherwise...