I had thought that the "Lite" version of SlideIT was nagware -- that you could use it for free as long as you were willing to put up with occasional interrupts by a pop-up asking you to buy the full version. That turns out not to be the case: the "Lite" version is actually a "demo" version that stops working after a while (apparently a week, if I have my dates straight). Apart from the fact that it's deceptive advertising to promote a time-limited demo as a "Lite" version, the full version is still not available for purchase in the market. As much as I've enjoyed the app over the last week, I think they've lost my business. Back to ShapeWriter.