Hmm, I didn't read all the post. But one thing though, you can't just say the bass on armature earphones is inferior or less in quantity than dynamic earphones. Well, even if it might be so, quantity does not equal quality.
Well since you like bass, I'd suggest taking a look at the FX 700 too, but isolation with that is a bit of a problem. At least for me, it sounded better than the Senn's IE8 when I had it. But if isolation and deep bass is what you want, I'd suggest the Monster Copper. It sounded incredible when I tested it a long time ago. I have not heard the rest, your best option would be to test all of them out before buying any.