Why don't you try Europe? Germany has some excellent Neuroscience programs, especially in
Berlin,
Munich and
Tübingen.
I studied for a year in Munich, a year in Berlin and now I'm doing my PhD at the MPI for Biological Cybernetics in Tübingen. They allow you to study at different Unis without paying fees everywhere. Lots of scholarships available. In Tübingen and Munich (2012/13 WS onwards), they'll award you 720 € per month scholarship even during your Master's phase if you're an international student.
I got to attend lectures from some of the world's leading scientists at the Max Planck Institutes, the Bernstein Centers for Computational Neuroscience and of course at the Universities. They're quite rigorous and thorough. In Berlin especially, most exams are oral conducted in the old German fashion. Quite cool. Some exams in Munich and Tübingen are also oral. In Munich, Berlin and Tübingen, you get to do 3 compulsory research projects in different labs and you can even get funding to go do one research project abroad. There are lots of hands-on practical block courses. The lectures can be pretty boring because of the difference in German and English rhetoric but you get by.
The programs are structured very loosely with very few compulsory courses. There are a wide array to choose from, unfortunately not as comprehensive as at US/UK Universities. But of course if you speak German, there selection might be wide.
Low cost of living for students, no fees (not in Berlin, Frankfurt and in NRW), and scholarships/stipends...its pretty nice. Even where you do pay fees, (Bavaria and BW), you end up paying less than 600 € per semester, that is less than 1200 € per semester and this includes fees and contributions to the Studentenwerk, from whom you'll get housing, discounts, social programs, subsidies cafeteria food, own libraries and semestertickets (for subsidised travel).
My lab does auditory neuroscience (mostly audio-visual multisensory stuff) and we're moving to Glasgow soon. If you need any more information, feel free to PM me.
Good luck.
Edit:
Frankfurt is now expanding in a big way into graduate programs and its Neuroscience base. They got Erin Schumann and Gilles Laurent from Caltech and Ilke Diester from Stanford and a host of other people. Their program is new but it looks solid.
Edit 2 :
Zürich and
Lausanne have some of the world's largest concentration of leading neuroscience labs (Helmchen, Gerstner, Markram etc). And so does
Amsterdam and
Nijmegen with its Donders Institute. The University of Bologna recently started an
interdisciplinary PhD programme in Neuroscience in collaboration with UCL London, INSERM France and others.
If you do your PhD in Europe, then you're assured of either a stipend or a proper salary with social benefits (more common). So there're no more loans to run up and you get time to properly do your research in peace :).
Edit 3: If you're interested in auditory Neuroscience, Munich, Amsterdam and Oxford have a lot going on in that.