Kray, I would have a window directly behind my gear as well, not directly behind the speakers, but close enough. I currently have 2" wood blinds on both windows in the room, but I would consider putting up oversized curtains that actually fill the back wall behind the gear and speakers. I am thinking I could make some homebrew acoustical treatments with Armstrong's SoundSoak Material? I have relatively cheap access to this material and could have corner and wall treatment for the whole room for only about $100!
Spacekadet, nice inherited gear! I would love to hear my Totems on McIntosh gear! That is also inspiring that I can maybe move up the Totem line, while still in a small space.
Aroc, I am basing the system around Totem Arros at this point. Pairing them with a Cairn Fog v.2 and PrimaLuna Prologue Two. As far as AN gear, I used an AN DAC One.1 in my system breifly, but can't say I was overly impressed with it? It may have been the pairing (Classe' CDP.3 and Plinius 8200mkII at the time), but I wasn't wowed. AN may be like Naim in some respects, that it works together better with an all AN system? I've also read that AN is one of those 'love it / hate it' kin of things. While I didn't 'hate it', it didn't stay in my system long. It was replaced with the Cairn Fog actually.