Very nice. Love the cab. When it starts getting cold like this I often wish I had a cab on mine! Here's some pictures of mine. . .without the nice comfy cab. I'm jealous.
Nice freaking tractor! It's great that you're already sharing it with your son, too. I hope that my daughter (15 months) grows up happy knowing that she spent time in a Case 580 and Kubota BX24 before she reached 1 year old.