I hear what you’re saying. I did find 1/16" of defection over 6’ so im good There but I think im going to flip it over and add another 1 3/8" to each main beam. Why just of the shear weight of the top coming down and I want that weight to go to the feet. Not stay in the cabinets. I did get the last cabinet in after leveling it out and rechecking everything. Its one of them things that you have no answer for. No my cabinets are all flush across the top. Once again buy laying a full sheet across the top of the cabinets any weight will be distributed evenly Accross and down. Plus it helps in the wood expense of the top. Take that money and buy the vise. Lol
Jeff Vandenberg aka "Woodsconsin"