SWTOR 4 man questions....would like to hear from the people specifically doing 3 to 4 toons

[crisdan]

So, I am waiting on my current eve and wow accounts to expire before I completely do SWTOR. I currently play a level 50 Merc and love it. I did have a few questions that I would like to present:

1. All the isboxer videos with 4 SWTOR accounts show the single main screen and none of the slave screens. Does the click screen or (swap window) function not work because of the game itself?
2. My group I really want to do was 1 Powertech (tank) and 3 Mercs (all hybird build with healing mixed in). Is there a solution to being able to have the mercs all fire death form above (targeted aoe)?
3. I see the group makeup is typically 1 tank and 3 sorcs. Can anyone else post there working group makeup?
4. Do most people play there toons to level 10 before they all meet to run in a group mode?
5. The heroics and instances are my favorite things to play. Are there any recommended levels that you should quest between content?

Any other suggestions would be great. I have until the end of the month before I start my 3 additional subscriptions to SWTOR. By then all my wow and eve accounts will be expired.

Thanks again