Buy Now or Wait for Revision B?

[Michael]

So i hope we talk about the same:
My vision is the complete XCAS (CAS, 2d, 3d, Graphs, Spreadsheet, programmation) on HP Prime.
Why? Because it's a complete mathtool package. All components work together smoothly. No patchwork like the current HP Prime.

And get rid of the 38g-stuff. These are concepts of the 90s without any touchdisplay-inspirations! The motto of the future is: more display - less keys! (see other handheld-devices)