That's terrible that you can't place orders with a live person if the IB servers are having problems. Even if it doesn't go down that much, that one time it does seem to have problems, and you have a 10 lot emini trade on, and you can't see where the market is, and you get get out because you can't get ahold of anyone is just poor business. Personally, I'd rather pay $12-$15 a round turn, little bit more than IB, but have the security of being able to get ahold of someone if I have to get out of a position.
just my 2 cents..