Damn I just tried Super Skynet (SSN) ICO on Binance : I prepared exactly how you advised...except that they added a shitty captcha! You will tell me "Come on dude : you can solve a captcha...can't you?!"
But it was a very small captcha (the size of the picture was the size of a nail), complicated, with added 'graphical noise' so that an small horizontal bar touching the edge of the captcha's border could be read either like a 't' or a '1'...
So while you are busy failing these crappy captchas...other people are buying...and kwhen you finally get through...the ICO is already over in less than 2 minutes...
I'm SO frustrated!