Lots of progress today. First thing I focused on was the radio. I used some scrap ABS to make two "L" bracket for mounting the radio to the seed tray. I also experimented a few different way to attach the radio faceplate since I want to have an MP3/Speaker inside playing the radio chatter.. I tried hinges and then magnets, but, I wasn't really happy on how secure the face plate was. I settled on using some more scrap ABS to make two bridges, and then used 2" velcro. Very secure.
Reading this thread, http://forum.mepd.net/index.php?showtopic=13904, was probably the worst thing I could have done. Just kidding, the more I research, the more I want to tweak my build. I ordered two jack plugs that I plan on installing, but I also had my wife sew a strip of black vinyl which I then glued to the outside of the radio box.
I was then able to quickly put together the upper part of the pack, and mount it to the frame. I started work on the lower seed tray, and attached the bee stinger with a couple more ABS bracket painted to look like aluminum. This is where I stand this afternoon.
Tomorrow I hope to finish up the radio, mount the Intake Valve and radio, and finish the pack up.