Building partnerships with business and school personnel is going to be key to success of any WBL program. I liked the idea of sending out a survey to building staff asking for contact information of people they may know in industry that may contribute to the WBL program.
I also think it is important to allow teachers who already have a running WBL program the ability to continue to run their program, with the support of district level WBL. There should be record at the district level for insurance/liability purposes, so that process should be created with teachers input.