My BX1500 is exactly 1 year old today. I have managed to put 145 hrs on it, pretty light by tractor standards, but enjoyed every one of them. I use it mostly for mowing and it does a great job.
They are from Markham Welding. In my browsing these forums, it sounded like a good idea to increase the "bite" of this relatively small machine. An with the very hard clay soil here in western VA, they have come in pretty handy.