Is anyone using this? I am trying the demo version and I like it but a couple of things are annoying me, chiefly to do with trying to use the direction rocker. Basically, it doesn't recognise it at all. I guess there is not much I can do about that? More strangely, though, when editing the contents of a cell, every time I use the left rocker to move the cursor left in the text, it makes a beep and pauses before the cursor moves. Right and up and down work fine. Any idea what could cause that? Anyone else got any comments about quicksheet on a treo before I buy it?