Both joker and David gave some good alternative IEM suggestions for you with probably more appropriate sound sigs for your musical tastes a few pages back. They suggested Monster Turbines, Klipsch S4, Panasonic HJE900 and IE8, which are all reported to be much more appropriate for bass-lovers.
From your pics, it looks like you have the Ety triflanges on the DBA-02's. I'm one of those who didn't get a good seal with those. I would also think that a single flange tip would be much easier to insert (that's my experience).