Yep, I don't care what anyone with a drill battery says, if your drilling through thick ice, in cold conditions, gas is the only way to go.
I bought an ion, and I'm not super impressed by it. It does its job, but its too much money. I have a model 30 jiffy that does just fine, runs like a top, and has never leaked a drop of gas anywhere that now sits in my garage doing nothing, just to justify the purchase of going electric.
Now, add up the cost of drill ($3-500), clam plate ($120), and auger ($200) and you have 2 brand new gas augers.
I have buyers remorse after shelling out big bucks for my Ion.
All that said, for the conditions we get here in southern Ontario, an electric auger does fine most of the time.
S.