What would your ideal HP calc look like now?

[jracca]

I want one with the 42s form factor and keyboard, just with a 3 line display instead of 2 (color and higher resolution optional), and the CAS system and functions of the 50g. I loved the 48gx, but the ability to take the determinant of a matrix with symbolic elements made me ditch the 48 for the 50, despite the tiny misplaced enter key.

Either a usb port, bluetooth, or sd card slot, any would be ok. IR printing also.

I like the uncluttered keyboard of the 42s, even though it took more presses using softkeys. Its probably not popular, but I would be ok moving trig functions to a menu to free up keys.