I believe that I've about wrapped up the iOS programming side of things for what I'm going to use on the initial install. Still have a few minor things to get put into the code like the segment selector to output data along with the volume, temp, and fan speed. Those should come along pretty easily. Have the switches tied in though and thought I'd put up a short video showing the output on some LED's. Also, got the music part of the app updated to allow for seeking through tracks with a slider... will update this for smoother time seeking is a bit jumpy.
iPad LED control via Serial Port to PIC16F887
Track Time Update and Seeking
Hope you all enjoy!