Thanks for all the responses people. I took a five hour round trip today to look at the 5. It's awesome but it's just too small. It would be great for a family of 4 though.
Now that I've crossed that off my list, I guess my options are wide open now. Going to look at the others tomorrow.
I'm strongly considering a certified used Dodge at this point but plan to check out all of the vans in my price range now. I guess I was waiting to see how I liked the Mazda first because I couldn't find one to look at locally. All the other models are within 1/2 mile of each other now, lol.