N2D, it's really not difficult at all to get the bow setup and synched properly. Just make absolutely certain that once your new strings and cables are broke in, you are getting the correct draw length and your bow is able to reach max weight before timing it. Mine didn't after string break in and, long story short, I ended up just pulling the string and cables off and twisting them to length under tension. This got it very close and gave me a good place to start tuning.