What didn't you like about them?
I'm still looking at ways to add the SoungSurrounds to my family room system. The family room is awfully tight and I may be stuck continuing with a dipolar surround. If the FR doesn't work out then I'll use the SS in the bedroom. But they are 4ohm speakers so I'd still have to buy a receiver and a center so we're back at spending about the same amount of money. But yes I've been keeping this idea in the back of my mind.
Honestly I listen to the bedroom setup maybe an hour a day and 90% of that is movies/TV and 10% listening to music while I fold laundry. On the other hand I practically live in the family room so it made sense (well to me anyway) to spend well in excess of $4k not counting my sub for that room. That's where I do all of my critical listening.