I've got a new deck idler pulley and drive wheel on the way, but it moves/cuts/stops no problem. I didn't really need another rider, but after fencing in our front yard there was no way to get out 42" tractor through the gate. I don't mind using our little 20" MTD, especially after installing ball bearing wheels, but this little guy slides right through the gate and maneuvers around the garden beds like a pro. It's interesting to use, the engine/seat are on an articulated mount, independent from the deck/steering which makes it impressively comfortable over bumps.
Here's to keeping the old stuff going!