First, I'm very pleased so far (2 days) with the Beta versions of GCP. The response, support, etc has been incredible. Look forward to the next 60 levels (x2 groups) now!

For those new to dual/multiboxing, I think you can't go wrong with GCP. I have a little advice for you all though...start this new endeavor with patience and an open mind. It is a totally new mindset. Everything you do you have to think "for two" and expand your mind. This is a powerful tool, and I'm sure you can do just about everything you could need to, but it will take a bit of effort, and some time. There is no such thing as a free lunch!

Thanks again Phil, Jeremy, et al!

Edit: I can't recommend this enough for new users!
http://www.gamecommanderpro.com/gcpwiki/index.php?title=Main_Page

Read that a few times, and I'm sure 3/4 your questions will be answered!