SGS III would only be a evolutionary step-up from the NOTE. Besides a 5.3in screen is way better than a 4.6in screen, if you are man enough to handle it

The tab you were reffering to is the ASUS Transformer Prime Infinity....comes with a better screen to match the iPad3, (higher clocked?) Tegra 3 and (thinner profile ?).

The ASUS would be obsolete in 6 months.
There's no alternative to the NOTE, maybe in another 9 months.

After using the NOTE combined with my Ultrabook...there's simply no room for a tablet in my life, maybe if the tablet could dock and run Windows/Linux.