As brad mentions, these are two completly different size ovens. The double stack of Lincolns will cook just half the pizzas that the Blodgetts do. If profiled properly for your product, I believe the Lincolns will cook a superior product. The Lincolns will be cheaper to maintain. If I recall, each blodgett will have either 4 or 5 blower motors. Each of these have capacitors that go bad regularly. The Blodgetts will also be quite a bit louder than the Lincolns. Just imagine how much air they have to push.