After talking to IB, IB says that they are not actually charging the $1.00 fee for ICE/NYBOT data. It is one of those odd IB quirks that they list a minimal fee for a data feed, but don't charge the fee.
The TF DOM is only 2 by 1 or 2 by 2, but the TO DOM is the full 5 by 5. Either IB or...