Apple iPad vs Samsung Galaxy Tab

The Apple iPad is quite a cool gadget. If it has an option for 3g connection, has front and back camera, can make calls with it, can play flash games on it, expandible storage option, it'll be the perfect toy for me this Christmas. Alas.... i'm now more in love with the Samsung Galaxy Tab at time of writing. Let's wait till year end. Maybe by then, Apple iPad will come out with a new improved version and with all the extra functions that i need. I may, then consider buying the Apple iPad. So, Apple iPad Vs Samsung Galaxy Tab.... which do you prefer?