I've bought just about all my Lee dies and equipment from Natchez Shooters' Supplies. I think their prices are better than Midway, and they're nicer people to deal with. The web site is sometimes difficult to wade through, so I generally just call, and the people on the phone are very knowledgeable.
https://www.natchezss.com/
No, I am not in any way affiliated with them. Just a happy customer.