Mili....You are smart to realize that it is the combination of amp/speaker(let's not forget the room)interface that determines success.....I have a sneakey suspicion that you are ultimately going to have a fabulous system.
Aside from that,you could start another war with all those choices-:)
Also,just my opinion,but your amp is beautifully smoothe,while not colored,so if you move towards a higher resolution speaker design you should have great success.
It's your call,and I know it is not easy....but...it's alot of fun....NO? -:)
Personally,those Little Sonus Fabers are very fine.I've heard them a few times and like them alot,but that is one man's opinion.
Good luck