Given the preferences you list, Sthekepat, you sound like a prime candidate for MBL speakers. Given that you already have the preamp, I would take a good listen to the 111 or 116 speakers coupled with the 9007 amps. They together would clock in at a lower price than the 9011s alone, and I'm absolutely certain it would give you the improvements you ask for. :)
Now, if you have a large room (35-40m2 or larger) you really want the 101 speakers, but they are a bit expensive, and also want the larger amps like 9008 or 9011.
To my ears, 9008 and 9011 sound a bit bass-heavy when played on other speakers than the 101, which is what they were designed for. So if you want to couple these to other speakers I strongly recommend an in-home demo.