Pretty much all egos should be fine. But it's definately worth the extra couple of $'s to get a vv, eg spinner or twist. With a standard batt, you have to buy the right resistance mizers, with vv you can adjust the batt to match the mizer and your taste.
With mizers, stay away from ce4's as earlier stated. For a cheap good beginners mizer, get the iclear16 /30, the vivi or mini, or get the kanger t3 / mt3
Or the EVOD