Y'know the music was pretty good, I will admit, but it's not my favorite region in terms of music, though it did have a nice soundfont, I won't lie.
Soundfont rating:
HGSS>DPPt>BW/BW2>RSE>FRLG>GSC>RBY (last two don't count for much considering they're both just 8-bit and don't use sampling)
Composition Quality rating:
RSE>DPPt>BW/BW2>FRLG/RBY>GSC>HGSS (FRLG and RBY are grouped together because the composition didn't change much, only the instruments, but GSC and HGSS are different because HGSS severely altered the original composition, for the worse, imo)
An example of why I love Hoenn's composition:
http://www.youtube.com/watch?v=Y2H7bmrHWj8Soundfont is much better, and it shits on every other new Rival theme out there because of it.