Hi Oldric,
I boought my Cyrus and Dynaudio focus 110 before I bought AVIs if I had heard the AVIs in a proper setup earlier I wouldn't have bought cyrus/dyn that's a great compliment to AVIs but having said that I must admit that I find that althought AVIs are extremely good value for money but not complete without a sub which I don't have yet.
Compared to my Cyrus/Dyn setup I miss the bass extension specially in mid-range and a little more weight in acoustics for e.g. Guitar string sound a bit natural compared to what Cyrus/dyn offer which I prefer. If you like Acoutics/pop etc then AVIs are as good as Cyrus/Dyn but if you listen to Armin van Buuren then you miss little bit more oomps in bass extension
. Unfortunately I don't have space for sub in my living room otherwise I would have bought it.
So I think it's just a matter of personal taste and genre of music you listen, but in my view AVIs with Sub offer great value compared to Cyrus/Dyn which are more then twice the price.