I have decided to get either the samsung galaxy 8.9 or the galaxy10. Other than size is there any difference? I have noticed that the 8.9 seems to be difficult to find. Is there a reason that the 8.9 seems to be more difficult to locate than the galaxy 10? I have gone to my local Best Buy several times and they never seem to have 8.9 in stock but always seem to have the galaxy 10. I don't know if this is a good sign or a bad sign for the 8.9. I have very little experience (actually no experience) with tablets, so I really need advice. any suggestions would be greatly appreciated.