I recently made the Jennings/Escalade Sports discovery myself. After going through the phone riggamaro I ended up with a Tech Rep with Escalade who had no idea how to solve my problem of not being able to get the full draw weight from my bow, or find the proper draw-length module. I "very nicely" insisted on talking to someone at Jennings and she very nicely gave me a direct phone number. Unfortunately I wrote it on a receipt for a new string and threw it away. The people at Jennings are still working and appologized for the issues that the buyout have caused. Then he proceded to help me with my problem to 100% satifaction. When you call the Jennings number and are asked for an extension I believe I used a four digit number starting with 25__. Don't hold me to it though it's was awhile back and I used to race dirt bikes.
Good luck.