I have multi-boxed fully automated groups and instances in everquest before this using macroquest in conjunction with wineq using several machines and I know very well what kind of time and effort it goes into multiboxing, thanks. But I really didnt ask you if multiboxing was for me or not, I indicated that I would like to dual instance and what people would recommend if that is the route that I choose. For the record:

1) I am not interested in making fully automated groups (I know most multiboxers dont) since it is against the WoW Eula and I really dont feel like being banned.
2) Ecomocially dual instancing works better for me.
3) I do have extensive scripting experience from the above experiences. Just because I have 1 post on this site does not mean I am not comfortable with making macros, as I can write them in my sleep.

That being said, what would some of you recommend that I use for what I would like to do?

Thanks in advance.