buy a real mod if you're gonna replace the eGo, i own 3 GG mods but i wouldn't hesitate to buy something like the Icon, nothing to break in it really, just replace the regular battteries.
Anything with electronics in it is a LOT more prone to failure, get something mechanical if you want it to last.
Anything with electronics in it is a LOT more prone to failure, get something mechanical if you want it to last.