A well worn topic I know, but I figured it was OK to post as I have a few specific choices in mind already narrowed due to certain features. Listen mostly at fairly low volume, computer only, folk/vocal/classical/mainstream rock/jazz for the most part. Trying to decide among Audioengine A2+. Edifier M4, iLoud Micro Monitors and Adam Audio D3V (think I have that right). Anything bigger than the biggest of these would be too big. Prefer a volume knob with a marking on it. No issue paying for the more expensive of these if it's worth it. Any thoughts would be greatly appreciated.