Optical vs coax vs spdif

I've done A LOT of listening over the years to the various digital connection types.  On super expensive gear to mediocre gear.  Almost without fail, I rate them as follows:

1.  I2S  (pretty rare and very equipment specific)
2.  Firewire   (pretty rare and very equipment specific)
3.  AES/EBU
4.  Coax on BNC
5.  Coax on RCA
6.  AT&T ST Glass Fiber
7.  Toslink
8.  USB

Of course this is just my opinion, on my system, in my room and with my music...