I’ve worked with middleby marshalls on a limited basis, they cook okay enough. Lincolns definately cook better but like a previous poster said they don’t offer much capacity. When I ran a Pizza Hut, we had a Lincoln 1000, and on a busy friday night the oven couldn’t keep up with me and the cooks on the make line and we did an average of two thousand on friday night. I currently work in a store that uses a blodgett conveyor oven, it has a large capacity and cooks just as good as a lincoln. It gets us through four thousand dollar nights with only minimal backup. But if you’re looking for a quality oven with an awesome cook, I would suggest looking into a Qmatic. They are conveyor ovens, but they uses a mix of gas and electric to cook the pizzas. You will probably have to buy annodized pans, but I have never worked with a conveyor oven as good as Qmatic, it’s as close to a stone bake as you will get with out a brickfire oven. Qmatic will bring an oven out to you and demo it.