I always go here to top up my ink carts. If buying brand new else were you pay $30+ a cart, where-as with cartridge world i pay roughly $14 a cart.
Good service at this shop, i find the staff are always friendly and give me hints with keeping my ink running well. Location of shop can be annoying since there isn't much parking on the busy beaumont street, just park a couple streets away.
Major bonus with this bussiness, you save!.