Keep asking, a lot of people trade with Genesis.
Genesis has terrific software (the NYSE issue was relevant a while ago, but not really now) and it's true that they will match any substantiated commission rate. They are straightforward, competitive, and you can't get a better deal elsewhere without really knowing the principals.
Check out the tutorial on their website for the Laser platform, and if you're interested, you can even call and set up a trial usage of Laser. It works with eSignal as well.
It'll take some time to get your leverage up though. You have to establish a relationship with them (like all firms, really) before they'll let you use a big chunk of their funds. And it's often not as much as what you get at other firms. That's the only drawback, in my opinion. But, proper policing of leverage is one way they protect themselves from the problems of other, riskier firms.
If you know how you want to trade, Genesis is as close as it gets to the Walmart of prop trading. As far as I've known you don't have to worry about some dishonest people sucking money out of you and then running with your funds.