$70 New Kubota GCK60-BX
GCK60-BX Grass Catcher TOP LINK Conversion for BX25D
Yes, after being told that this was not advised by my local dealer, I worked with a local fab shop to create a pretty universal design that you can "fit" to your particular setup on the 3pt. Adjust from 5"-9", mark it and weld to set.
Pictures will follow, and You Tube video of how this conversion works
Thanks for looking.