Supplier Release Scheduling

 Hello Everyone.  I'm looking at implementing Supplier Release Scheduling for my business and I wanted to know if anyone has used it for their business.  If so I have a couple of questions:  1.  the setup in respect to the item/branch records (what approach has worked in respect to achieving the correct MRP results for input into the vendor schedule - are you using freeze fences, what about the planning code, etc); 2.  what is the best approach for setup of the vendor schedule (weekly, versus monthly; are you using releaseable days and if so, what rule of thumb are