Old but not fat guy here, had a red pair as a kid, have a silver pair now that I've had for maybe a year and a half setup on a vert board. Bought them as a novelty, wish they still came in red.
Yeah they're heavy and they don't turn as much as Indys, but neither was really a problem in old school style vert skating, everyone skated tight as fuck trucks on ramps anyways, and just loosened them up for bowl/pool and they carved just fine, still do. Doesn't make a lot of sense to compare them to Indy or any other brand trying to be like Indy, they're just different.
I'd have to dig the setup out of the garage and I'm too lazy to do so.
Any specific question?