Quote from stock777:
Let's face it, on 1000 shares Cyber is $6 , and IB is $7.50. The diff gets even smaller as the shares increase. Above 2000-5000 shares Cyber might be a bit cheaper, except IB caps the commission at .2% of the stock value, a very big deal for low priced stock. Not too many of you trading 5000 GOOG.
IB also eats the SEC fee, Cyber does not as far as I know.
So no hystrionics about 'kickin butt'. just the facts mam.