I don't know how bassy you mean, but the TDK BA200 has good bass and clarity, has warmth and is non-fatiguing while being detailed. More bass and it would probably hurt clarity of the midrange. It sells for under $150 occasionally. It has kind of an ambient "3D" soundstage which is good for electronic music, and I an vouch for it being very nice with folk music. Check out some reviews and impressions.
From memory of my GR07 (original), the BA200 probably have a bit less sub-bass, a bit more mid-bass, more forward mids, similar detail levels if not nominally more detail, and a deeper and taller soundstage, but less wide, and more laid back highs. Overall sound quality wise they are probably pretty close and could go either way depending on preferences.
Edited by vwinter - 6/2/13 at 6:14pm