I own Totem Arro's with a Conrad Johnson tube amplifier MV-55 (remote controlled passive preamp.) I listen to the same as your friend plus classical. I am very happy with my setup. If no remote is needed, consider a CJ integrated CAV-50 (a MV-55 plus preamp in one.)
Another important point to consider is the speaker cabling. I use Arro's Tress with a single run to the tweeter and a double run to the woofer (based on Vince, Totem's owner recommendation.) It really opened things up.
Another important point to consider is the speaker cabling. I use Arro's Tress with a single run to the tweeter and a double run to the woofer (based on Vince, Totem's owner recommendation.) It really opened things up.