I've had an android phone for a couple years now (I deplore Apple) and will be upgrading this Christmas (I haven't been good about upgrading the OS). However, my main question regards tablets. I've got my eye on the Nexus 10 (likely the 10 2, even), but I need some clarification before purchasing. When 4.4 KitKat is available, will the current Nexus 10 with Jelly Bean be upgradable to KitKat? I am assuming that when the 10 2 tablet comes out, then the Nexus 10 will be cheaper and might make sense as a better purchase for me (mainly interweb browsing and some entertainment), but I do plan on this purchase needing to last me for awhile. My sons have iPads, but I want Android. Thanks for any light you can shed on this for me.