@Kim, what's are the known downsides / pitfalls of the Tradier's 40 bucks flat fee offer? How much worse the experience / fills / other stuff that we don't know about? With IB and multiple SO services I am out of several K in commissions, which with Tradier would've been 360 so far. Quite a difference, however this tread makes me think of the proverbial free lunch that is nowhere to be found