Hi Folks, I'm looking to buy a tablet PC. Price is indeed a consideration. I'll consider older, discontinued units as found on Ebay and other places as well. I'd like to drive a digital projector (NEC LT158) using Powerpoint and play movies (usually short videos). The NEC projector does allow use of CompactFlash memory cards to do JPG copies of Powerpoint presentations, which means that I haven't needed a separate PC. But I really do miss those neat wipes and fades that one gets with full Powerpoint shows. Don't shoot me! ! I'd also like to show those videos on the projector. Thus, having a DVD player built in would be helpful. Though a separate DVD might be acceptable. Also, I'm looking to do some map updating using a GPS later this year. I'd like to carry the existing map with me onto the trail on a tablet, so I can make notes as I go. I'd have a GPS antenna plugged into the tablet. It would be great to see the current path overlaid on top of the existing map. And, I'd like a tablet/slate to show photos to friends. Any ideas here? Bill B.