Do any of them take the old one when they deliver as part of the delivery fee? If you don't have a way to get rid of the old one and have to pay to have it done.
Also, do you have any lowes offers on any cards, if they sell it? If you have an amex biz, have the 10% offer and haven't used it it's good through the 30th. Though they'll probably have a new offer next month.
Also are these with any july 4th sales? I think appliances are sometimes good deals around this time.
The old one is a non issue. My contractor will get rid of it as part of renovation. This is a 4th of July deal. I have the lowes offer and will be using it to the max on a dishwasher.