I just purchased one of these grapples for my 2012, 1023 from Mark at ITA and must say I'm very pleased with what I got. Shipping was fast and the instructions were very well written.
I didn't know what to expect cause I've been wanting a grapple for quite a while but all were to expensive for my needs. I needed one for moving a lot of brush and cut logs. I hadn't posted here for a while cause nothing has really been going on with me and my tractor but I was doing a google search for grapples and this tread popped up. Glad it did! I've had a few conversations with Mark in the last couple of days and he is one nice person to talk too. Here are a couple of pictures of my set-up and a short video. It didn't take long to get the hang of the controls.