Good Broker/platform for Day Trading Futures (considering Cannon)

[46isthenewnumber 10]

I'm coming from just basic stocks although I do have some experience with futures. I'm a little overwhelmed by the options between brokers and platforms. I tried to set up a futures account with my current stock broker but the process has been a pain (to say the least), and I dislike thinkorswim (which is what they use). I'm not looking for anything elaborate. I just want a straightforward, easy to use and reliable platform. I don't really care about personal service or hand holding... I'm actually more comfortable with larger, more anonymous service. I've used Open E Cry and liked it.

 

The problem is a lot of these brokers sites look kind of unprofessional, and I'm not very experienced with differentiating between scams and legit companies. For example, I looked at Cannon Trading but they seem like a small company that is somehow connected to e-futures.com (whatever that means?), and they seem to have a small staff despite supposedly being around since the 80's. The lack of significant (a few reviews here or there doesn't scream trustworthy) online presence for an established company was also a red flag for me. When I looked at the google maps street view, there's a for lease sign on their building (probably a different suite, but still... there was no identifying info for them on the building). Probably just a bad coincidence, but gave be a shady vibe nonetheless. Any thoughts? Thanks.