Yeah, I don't have a dado set for my table saw. Plus, some of the dado's aren't thru cuts. I never invested in the undersized plywood router bits either. I have total faith in Titebond. I'm 1/2 way through the glue up and I'm happy to say I'm a better bass player than cabinet builder but I can always make a prettier box if I care. So where are people putting their crossovers? What sort of gauge wire should I be using? The 3012lf has nice screw down wire clamps but should I solder wire to the alpha, crossover, and jack?