I've been looking & looking & it seems like there's mainly 5 box info out there. I just want to keep it simple & go with 2 boxing. (Maybe 5 box in time to come, but that's another story).

Point is, I want to dual box from my pc (yes it can handle it), I'm getting keyclone. Now, my question is for best effective combos. I know 2 mages are cool, as are 2 shammy. My question is, can I go rogue/priest without much issue? Also, is there anywhere I can find just 2 boxing info such as combo tips & such? Thanks.

Combos I'm considering:
Rogue/Priest <---------
Pally/Pally
Pally/Shammy
Druid/Priest <---------

Arrows signify main combo types I'm considering. :-)

Thanks for all & any info :-)