When I was still new to this a couple years ago I checked out a firm here in SF called Landmark Securities. It was run by three guys at the time. Once I visited the office, I liked the atmosphere so I opened an account.
After a couple more visits to the office I got the feeling that nobody there knew what they were doing. There were about 10 other traders in there at the time, and it seemed that nobody there traded with a strategy, or plan. I asked the main owner how his turnover rate was...he said it was good compared to other firms because they used a hands-on approach in teaching the traders.
Anyways, I closed my account within the month. About a year later my suspicions were confirmed. I read an article that followed a couple traders in that Landmark office for a couple weeks.
Article:
http://www.upsidetoday.com/texis/mvm/tia_obrien?id=3831c1da0
This excerpt pretty much says it:
"Over the next two weeks, I check back with both Stuchiner and Lucy as the Dow heads into a tailspin. Lucy loses $3,500 on a little-known stock she figured would skyrocket but that instead plummeted. "I'm furious," she vents. "I just learned that no one in this office has made money. I didn't know that." According to Bleimann, he and two other traders "go in and out of profitability." But after nine months, the office's top trader is ahead by only about $5,000 to $10,000."
This trading office couldn't be that different from offices across the country. In my opinion these offices are just slaughter houses for newbies ;-)