They should acquire MyScript, rename it Calculator and bundle it on the iPad.
The should acquire 53 because they are very, very clever and have probably the best app for iPad on the entire App Store. Heck, if they are going to FFS acquire Color for talent they certainly should acqu-hire 53. Mark my words 53 gets acquired by Google or FaceBook in the next year. And I will be sick to my stomach when it happen.