Been an Etrade customer for a long time. No complaints but no relative knowledge of others either. $ 9.99 a trade can eat into your penny stock stuff unless you buy a whole bunch.
Bought 10,000 shares the other day @ $.02.
The $ 9.99 commission ends up being almost 5% of the purchase price.
Then again they are up 25% since last week.
(So I have a theoretical $ 30 profit)