Greetings, I have an iPad1, jail-broken, ios 4.3.3, and am using daily. Itunes is still at ver 10.3.1.55. Recently, I installed XMBC on it. It works fine, but the video is not smooth. My guess is the limitation of its hardware's, being the first generation (?). A similar installation of XBMC on a Nook HD+ runs smoothly, by the way. My questions, please, are: 1> Did anybody try XBMC on iPad1 ? helpful hints to improve the performance ? 2> If XBMC indeed needs be on a newer iPad, what is the latter iPad version it would work on. Since XBMC requires a jail broken unit, so this is a good consideration for choosing the right version. 3> If I need to purchase a newer iPad, can I use both iPads on the same computer, same iTunes version ? 4> Can I upgrade iTunes to the latest version without having to upgrade my current iPad ? I do have more questions, but hopefully they won't be needed with the help for the above questions. Thanks greatly in advance.