I've gone through quite a few tablets over the years -- I have a Tab S 8.4 LTE with a data plan, but I don't tend to use that on a daily basis -- I keep it in my bag "for traveling." I also have the Tab Pro 12.2, which is an absolutely MASSIVE thing. That said, I grabbed an S2 8.0 the minute I realized that it existed. I'm quite happy with it, and especially so regarding the 4:3 screen. I guess I'm jaded by the AMOLED screens -- I've looked at other tablets, and I'm just not satisfied with the inferior screen technologies.
I frankly would have upgraded my LTE tablet with the new S2 8.0, but my carrier doesn't offer it -- at least not yet. So, the new S2 8.0 essentially replaces the big monster 12.2 as my "home" tablet, and boy is it a pleasure to use. The S 8.4 remains an entirely competent tablet, and will continue to work fine while I'm on the road. The 12.2 is also an LTE tablet, and I'll try to sell it for a decent price, which it should fetch.
At any rate, the S2 8.0 is just the right shape and size, it's so thin it's utterly amazing, and I'm very happy with the screen. I definitely prefer the 4:3 screen, though I'm certainly not going to Apple to get one -- I'm just very happy that Samsung finally made one, with the AMOLED screen, to boot. All I can say is that I have tried several other brands (including Apple), and I just don't like what ANYONE else is doing as well as I like how Samsung is doing things, including their software. In the end, I expect that I'll replace the S 8.4 LTE with an S2 LTE, either the 8 or the 9.7. But I'll try to wait a few months before heading down that road. ;-)