There are really a lot of different speakers to choose from out there, aside from whats already in your list, you can try aurum cantus, era speakers, vandersteen, castle speakers, dali, epos, dynaaudio, triangle, proacs and a lot more out there.
Try going to audio shops and listen to their speakers because eventually it will depend on your preference. A lot of speakers may sound good, but its your taste that would have to decide for you. (gasgas na linya na ito, hehe) pero yun ang katotohanan.
good luck hunting for your new speakers, let us know which one you finally get to choose.