If I were getting started today, I would have no problem going with the same trap in a 5" size if it had all the same characteristics.
That would be a Sterling 500 which is generally considered a superior design to the MB's, but dang near impossible to find. I looked on a dozen each of the 500's and 600's 6 years ago, right when the bottom fell out of fur (everything but yotes) and my life circumstances took me away from much trapping. I sold of all the 500's and all but 2 of the 600's.
