I get 300 GB per month @ 25 MBPS (speed is fairly close to that) for a little over 40 bucks per month.
http://www.speedtest.net/result/3322041928.png
I was with Acanac before because they are unlimited but the customer service is so horribly bad (I'm talking like 4 months for refunds, they don't take phone calls, want everything done through email, etc.) Teksavvy calls you after the installation to make sure everything is peachy keen, and the amount of communication and response time to queries are excellent. Can't recommend them enough.
Edit: to put it in perspective, an equivalent-ish package from Rogers is 25 MBPS and 80 GB of bandwidth for 55 dollars a month. Plus you have to deal with Rogers.