Keep in mind that on a forum like this you are much more likely to hear negative stories and experiences. Folks who are Hunky doorie (how the heck do you spell THAT!) don't log in to the forum to say how dandy everything is. They log in when the stuff hits the fan and they need help or comraderie.
Very good video here about Remicade risks etc.
http://programs.rmei.com/CCFA139VL/start.html