If you are looking for good bass with average mid and high, then I would suggest signature acoustics C-12. Overall performance will be better then creative ep360, sennheiser 180, and brainwave M1
If it neutral with tight bass with good mid and highs then soundmagic E30.
I have used soundmagic PL-30, PL 21, brainwave M1, Hippo pearl, creative ep360, sennheiser 180. Among this I liked PL-30 (though bass was less but tight bass and good clarity), going by review of E30 has improved bass.
Finally based on your music choice SA C-12, hippo pearl (if you can source or still available). This suggestion is based on what I have heard and my memory.