Multi-boxing project

I did Recruit-a-Friend leveling/boosting with a guild friend several months ago, and I enjoyed it, so decided to go one step further and multibox. I started four new accounts 10 days ago which run very smoothly on my 27 inch iMac i7 Quad core. The plan was to get all the classes I don't have to level 60 (warrior, warlock, pally and priest). Because I'll be boosting myself, I've decided to get four rogues to level 60 instead because it's easier to leave them stealthed and AFK in dungeons. Once they're 60, I'll have 120 free levels, which I will use to get the warrior, lock, pally and priest to 60 (I've already managed to level them to 30, so they'll get 30 free levels each, and I'm done). The rogues are now level 10 and ready to hit Deadmines. Maybe I'll post a multi-boxing guide next week.