Multi boxers and old thnking!

I don't dual box, I dual compute. Years ago my other computer was a cleric about halfway thru HoT and VoA i switched to the shammy i have. So now I run with my ranger and my shammy, love that comb. Good buffs, if i need certitude use my merc healer, about the not enough DPS look at the DoT's that shammy can do =) to be honest they can really crank it out so very hard for me sometimes to maitain agro.