The only tablet I own is an iPad. I'm pretty confident I know this device pretty well. Lately, I've noticed many discussions about the iPad iOS versus the Android. These discussions have piqued my curiosity. I recently got my bonus and after my bills have been paid, my budget issues resolved, and funding for future vacations banked, I have US$500 to "play" with. I want to get me an Android OS tablet so that I can see for myself what all the hubbub is with Android. What would YOU consider to be the best and most formidable android competitor to the new generation 16gig wifi plus 4g(?) iPad?