Exactly what do you get for giving them $100K?
Based on my experience with BoA it may not be worth it.
My experience with BofA Premier Banking has been excellent (in fact, even when I was a regular customer they were excellent). At least with premier bank, they readily waive any fees that might happen to come across my accounts and have pulled a few strings within the credit card department as well.
But I digress, this isn't a banking forum