Great Advice guys.
One thing I want to add is to make sure you take advice and recommendations and deiced if they are right for your league. If you see something about a sleeper C who will get 50p - 60p upside this year and your league has 6 teams with only 2 C then that sleeper is probably is not worth looking at.
Calculate which stats and which positions are harder to come by, and which ones have the biggest differences. If you are in a roto/H2H league Goalies are really important because the few goalies you have will make up a lot of the scoring categories...unless your league is shallow and then you will be able to pick a over achieving goalie on the wire. Site's like hockeypoolgeek.com will help with this.