Actually yes... I've since reverted back to the stock seat and removed the TSC seat from my PT although it did help absorb the bumps. When I first built my home a few years back, there was no grass and my clay soil hardens like a rock. So as I drove around and did work my kidneys took a good pounding. The springer seat helped a ton with that. Unfortunately, it sits you up quite a bit higher such that my wife and son couldn't drive the tractor comfortably. The other issue with the TSC model's design is that it tilted slightly side to side, making it uncomfortable to drive across hills and when using the mini hoe on sloped areas. There were a few other minor annoyances too like it wouldn't stay put in the forward position when opening the engine compartment.I'm considering an improved tilt seat for my retrofit PT2445 slope mower. Any regrets on the one you chose after using it?
I think a lower profile seat that is more stable but still takes some of the impact out of driving over rough terrain would be a better choice. The TSC served it's purpose and now that my property is coming along it isn't quite as rough to drive on so the stock seat is fine.
Good luck!
BTW I've installed a simple fuel shutoff valve based on the advice found on this forum. I will try to take a few pics and post here when I can.