Old thread, but I'm going to answer anyway.
I don't know about the TMA-1 (never tried them), but I've tried the ESW9, and I own the Phiaton MS400, and personally, I think depends on your sound preference.
The Phiaton MS400 sounds fantastic. It's very portable, very comfortable, comes with a great hard case, and looks stunning. The sound is perfect for dance, dance-rock, electronica, and good for a genre like hip-hop. They produce great mid-bass, but not for deep, low-end bass. The bass is tight, and punchy, but not very deep. Overall, they're certainly less bass-y than the Denon D1100s, but in a good way. Trebles are good, with no sibilance. Mids are warm, and IMO, a bit forward, something I happen to like.
I drive my MS400 with my Samsung Galaxy S2 (no amp), and used to with my iPhone 3Gs, and it was very easy for my phones to drive. The cable is too short for home use unless you use an extension, but it's the perfect length for portable use. The cable gives the impression that it's a bit fragile, but I haven't had any issues over the 6 months I've owned the MS400. Also, I don't know if you can simply replace the cable! They're non-detachable.
I have far more experience with mid-priced ($100-200) IEMs, but from my limited experience with closed cans, the MS400 haven't disappointed me one bit.
The ESW9s also sounded fantastic, but not for the price difference. As to sound quality, I remember them sounding "different", but not necessarily better for the type of music I listen to. I remember the mids not being so forward and prominent, but I really don't mind this characteristic.