Yeah, it all depends on your needs really. I have the Samsung Galaxy Note 10.1 and it's awesome for my needs, it's a tablet like all the others but it has over 1000 levels of pressure so for someone who loves to practice his art, this thing's perfect and relatively affordable for something the Wacom helped develop. Though I do recommend that, I think that if you do want the overall experience, yeah, go with the iPad and probably the new one. If that's a bit too pricey for you and you can deal with not having some of the features, either go with the mini or the Nexus 7 while if you focus is on reading novels alone, it's probably best to get the new Kindle HD.
However, you probably should try out more of the other Androids and maybe even the different Windows 8 convertibles, unless the Surface is enough for you.
If you want something that'll at least not be obsolete for a few, you should stay away from the Apple stuff, those things get obsolete months after a new release while the other tablets are durable (mine certainly is) and won't seem as obsolete as an iPad 2 is now, for example.
Good luck!
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Diagnosed with PDD-NOS (and possible Asperger's) on October 30, 2012. Might not be ideal having so many labels (gay and Filipino as well) but I'm at least glad I can accept and embrace it.