Limbit: Yea, I use a little caul the start the deflex. I force it to that curve while gluing on the power lams which then hold the deflex curve in place. Then I glue on the middle lam and backing at once, or just a backing which adds the reflex. Then once that is done I glue on the handle lams and tip over lays. I use a small Delta planer, a bandsaw, and a belt sander to make all my lams. However, I got by without a planner for a long time. As far as advice, just make a few straight reflex glue ups with no delfex first to get the hang of gluing things then tackle an R/D.