I got the HT206 yesterday and got to play around with it. Here are my first impressions:

• Charger was nicely and securely packaged
• Comes with multiple charge leads and two balance boards
• Nice touchscreen, very reactive and precise
• The body is hefty, high quality metal
• The fans are loud at full load, significantly louder than the 308 Duo fans (they also have to cool the PSU...)
• The UI Design is kind of ugly
• I stored a 6700mah 4S battery at 5A in 2 hours and 6 minutes (from full to storage 3.85)

First impression is that this seems to be a pretty good deal at $175 new. I will take some pictures and do some charging and report back with a more thorough impression.