All you have to do is go to the dealer from whom you bought your other equipment and borrow a pair of high quality speakers and just listen. I went through the same thing, and until I brought something home, I thought my speakers were just fine. They were not even close....
Ended up with Revel M20's. They, or the floorstanding F30's might be a good choice for you.
Ended up with Revel M20's. They, or the floorstanding F30's might be a good choice for you.