Montana vs. bighorn

I've been recently looking at trading down from our diesel pusher back to a fifthwheel. I use to own a 2004 Montana fifthwheel and it was a great unit so I was looking strictly at Montana's again. That was until I started looking at some bighorns at the local dealership. Can anybody give me some insight between the two. How are they comparable as far as quality and construction. I want a reliable fifthwheel that will last for years.