I can't believe no-one has mentioned this yet (people have been bleating about it's absence for months) but we finally have an application for creating and editing standard Word and Excel documents on our P800's. I installed it last night, copied over a few files of each type and had a play.
It works brilliantly. The QuickWord application is quite basic compared to, say, Docs2Go on a Palm, but does what people have been asking for. Indeed, they seem to have kept it as basic as possible to cope with the smaller screen size. Editing documents is a breeze. You have basic formating (font, font colour, size, bold, italic, underline, left, right, center of justified alignment) plus search and replace. A nice little touch is that, when you first go to edit a documnet, it asks you to save it under a different name. That way, should you mess it up (a distinct possibility on a mobile device) you can go back to the original.
However, for me the QuickSheet program is superb. Having the ability to keep my budget plans, holiday details (yes, I am that sad) etc on my P800 and edit them is a dream come true. And it works the same way as excel. If you select a cell, not only do you see the display value, but the formula appears in a little box at the bottom of the screen and this can be edited. Then, click on the "Refresh" button to see what effect this change has on your worksheet. It also deals with workbooks containing multiple sheets.
I'm sure it can't contain every function available in Excel, but after a while of playing I haven't found any of the ones I commonly use that are missing. It even has the marvelous PMT (a formula for calculating mortgage and loan repayments in case you were wondering).
It also comes with a VERY comprehensive PDF-based manual and can view palm format e-books. PLUS (can you tell I like this?) it takes up hardly any memory when it's running. Or at least, according the HandyDay's memory manager it doesn't.
Okay, so it's $40, but for me it is $40 well spent (and Handango have a 10% discount on all software 'till the end of the month, so it's only $36 at the moment).
With this, eZiTap and RealPlayer, those wish-lists we all drew up back in March have all but come true!