Nice you have a field to play on, but you should read the section about importing into Canada. Like some of the other guys mentioned, Canadian Tire or Walmart has what you need. But if you're looking for some other stuff checkout
http://www.dlairgun.com they have some soft-air for you to try out. You're a full-time student as in college, university? I am as well and I'm managing to blow over $1000 on my guns, equipment, etc. that's maybe cause I don't spend oodles of $$ on food everyday, believe me it adds up :P