I would KILL for an iMac that worked with the Pencil. I've use Wacom products for 20 years, including the Cintiqs, but the Pencil is, far and away, the best stylus I've ever used. The biggest downside is that it only works on a small surface in an iOS environment. I would love it if they would scale up the tech to the iMacs and sell an "Artist Edition" iMac that works with the Pencil. They would put Wacom out of business. Astropad is okay but it's still a small surface. There's nothing quite like having a big surface to work on and a 21" or 27" iMac with a Pencil would be like looking at a big white canvas just waiting to come to life!