Not sure what to choose. I can buy the D2011 for approx 1250 Euro or the VSA-AX10 for 3000 Euro. Im not sure in which areas the AX10 will be better. My speakers are a Miller & Kreisel K3 sub/sat (active sub). The sats are rated 4ohm. I know that the AX10 probably won't be 2½ times better than the D2011 but will I be able to notice a difference or are the any features that I will miss on one of them?