<prompt> Human: Im aware the standard m.o. is if you have X,000 to gamble with on stocks, you might as well put it in a vanguard fund, but I kind of just want to play around with a couple hundred-1,000 here and there just to see if I can beat the average. I already maxed out my employer match 401k and roth IRA for this year and have a couple of bucks lying around. Anyone out there with money in the individual company stock market, what service do you use that has the cheapest transaction fee?  <response>: optionshouse 