Clicker...Time for some Serious PvPFollow

Yes, I am a full clicker. Now clicking really hasn't been a BIG problem for me yet. For raids, all I have is my SBolt binded to 2 and trinket to F. Mouse turning is simple and I have had no problems BT+ raids.

Now for PvP...I have been 70 through the end of S2 till now. Now I didn't really take S3 seriously. I did my fair share of honor grinding to pick up the S1 gear and only did enough arena to get me the S3 helm and legs. I was able to make it to 1750, which isn't amazing barely even good, as a full clicker. I used to think that I could stay a clicker forever. Being able to click what I needed, when I needed it, without problems. I have actually progressed as a clicker and I am able to mouse turn and click at almost the same times. But of course ive realized that it's just not true. There is no way I can do certain things unless I keybind (mouseturning WHILE casting as an example). It's S4 now. I want to get serious and step across the amateur PvPer line, so I have a few questions for you serious PvP locks.

First question - What do you keybind and to what key? I know the general gist of keybinds. A rogue friend of mine was nice enough to give me his keybinds. I am able to tell what is important and where he puts it but, of course, he's a rogue...not a lock. You don't have to give me a full list of your binds (but you can if you still want to :D) but just tell me the general spells. Are your DoTs on numbers? Where's fear at and the more complicated spells like your felhunter's devour magic (for targets and yourself)?

Second question - I've been doing 2's with a resto druid. For most dps/healers team I just DoT them both up and mana drain the healer as much as I can. Now even though I can get them oom, for some reason it doesn't seem to help. I can't finish it and seal the deal. This is actually a problem for me with almost all healers. Lately I've taken the "burst down dps when hes below 30-40% and cc healer" tactic by using cyclone/fear as cc and using searing pain + DoT's as burst. It works ok but just wondering how others finish there matches.

Third question - For lock/druid teams....How do you deal with rogue/healer or warrior/healer teams? I can't seem to shake them even with cc going up and my healer just seems to be going oom much faster than I can oom the other healer.

Thanks in advance for any help. I am going to start my keybinding mission Friday and I am going to try to train my hands throughout weekend so it all becomes natural. Hopefully I will at least get used to my raiding spells by Monday.