hey im pretty new to multiboxing aswell. Got 5 lvl 20 shammys atm and i find it very easy. from what ive gathered reading alot on these forums and the wiki/guides is, that casters of the same class seem to be a very good entry level team as they dont require complex macro's. I took this information on board and got my shammys lvling in no time. Im reading up a bit more on better macros to be using now and trying to get used to them as i lvl.

Although im still new to all this stuff so my advice maybe isn't as usefully as some of the more proficient boxers.