Can you post a picture yet?
Here's a link to a recent thread on thumbs:
Hi All- I'm considering a thumb purchase for my backhoe. I think it will add some value to it since I could actually "hold" things such as logs, or brush. But also I'm not in a hurry so I'm watching videos and doing some reading on adding thumbs - both manual and hydraulic. So if you feel...
www.orangetractortalks.com
You can use the forum's search function to see much more.