No, girl, the Galaxy Note III is just a month away from being unveiled.
But if it's too big for you, the s4 is a good option.
Also consider if you're happy with the s4 design, cause the s5 will most likely get a significant redesign after all the backlash the s4 saw for being too similar to the S III.
I think it's a very good looking phone and it's very powerful, of course.
The S5 is 9 months away. Unless you wanna wait for it then the S5. The S4 is a great phone. GET IT NOW. You don't always need the latest and the greatest.
Samsung is commonplace. Go for the Sony Xperia Z instead. It's the best-looking smartphone right now. You won't need to put a case on it to make it look pristine all the time as it's scratch, water and dust-resistant.
I finally upgraded to the S4 from my S2 which i've had in forever. worth the upgrade, plus when the next one is released im sure if you'll wanna upgrade u can