Yep had a Trinity built Zilla and I'm pretty sure it hauled the mail.. But then again we used to pack 10 beers into a little playmate. The cans would be rattled clean of what brand it was. Just polished aluminum.
Correct me if I'm wrong. When Roadrunner was built/designed the average boat was a 18 flat/semi v jet. A big boat was a 21 Daycruiser or something like that. Now there is 24' dock crushers and 28' plus cruising up / down Parker. The whole river dynamics has changed.