[Kevin Ray]

It's strange, we initially thought that once we determined the strategy and the corresponding design to compliment it, we thought that it would be a breeze since we've used all of the mechanisms in previous years so there would be no real impediments to a quick construction. YEAH RIGHT. As always, we re-evaluate each and every part and design feature to determine how to make it lighter, more robust, and most importantly, more efficient. Although we don't really change the design (making 3D CAD team happy), we have had a few ah ha moments this year when we've realized serendipitous discoveries which HAD to be added.