I just did my first machine binding on the Juki 2010. Fearing that the walking foot would be too beefy, I opted for the zipper foot, and it worked very well. I would go slightly wider, though, next time, to 2.5", because the polished and narrow foot wanted to slip off the edge. And/or change the foot. But it was way more subtle and easier than expected. I did handsew the corner miters beforehand, as recommended by Leah Day.
hugs,
Charlotte