Great question Eric.
I have several projects in the pipeline and many of them require pocket screws as part of the joinery. I feel the Kreg system gives me a level of adjustability that will take me to the next level. I have made many tool racks that I have attached to the wall with this jig and the drawer stiles on the lathe cart I just finished were completed with this jig. As my projects become more complex and the wood for them becomes more expensive, I wanted to give myself a bit more flexibility that the Kreg jig offers.
Bill
San Antonio
*Mostly No-Talent Powerhead*