T2's more durable than the T3 though, the T3 has a few weak points, and my brother tends to find them. I have yet to change any of the plastic parts on my T2 since I bought it for $30 as a roller, just some Lunsford turnbuckles and balls studs, some RPM ball cups, and that's about it. The sucker's built like a tank, especially because of the alum. tub chassis.