All of you lenders, as you know, are legal in Iowa. Most of them will do nothing more than send the account to thier in-house collections department. At this point, you can set-up payments. The only ones that I am not sure about will be:
EZ Pawn - New to the state
Davenport Check Cashiers - Have not crossed paths with them in years
The Cash Store - They do sue, but since you borrowed on the other side of the river, I am not sure.
The other option is the EPP. In most cases like yours, having so many loans, this is not a viable option. If you chose BK, then you can include all of these in your filing. This, I know from having the papers delivered to me at my stores. You can also contact Consumer Credit Counseling and they will help you. Use a local, non-profit that you can find inn the Yellow Pages. DO NOT go online for this process as they will charge you unnecessary fees.