Best so far

Echoing comments made by others, I find this an incredibly useful tool, but there are some changes that I think would really enhance this tools usability:
* I wish it could be made to work in vertical as well as landscape orientation. I realize this would involve modifying the original HP-12c layout but I find it easier to hold and use the device this way.
* I would like full bond functionality and agree that its more important than programmability.
* Clicks please.
* Lighten up the screen or increase contrast; its hard to read in certain light. If you have to dispense with the photorealistic look, thats OK with me.
* Youve really got to eliminate the very annoying startup screen.

Thanks.

wb 3 about Calculator12 RPN