MUST BE A GLITCH IN 3576
Sony TV confirms that WUSA-HD COMCAST Montgomery County comes in on QAM 108 (although does nit give subchannel). 108.1, 108.2 and 108.3 pops to 4.1, 4.2 and 4.3 (does not matter of 4 manually removed or not). Tried every 108.XX past 108.3 and every one pops to 4.1. Manually tuning in 9.1 pops to 9.32 (SD version). Using timer to tune to 9.1 records blue. But, if I manually tune in the HD channel by going to 9.32 and hitting the channel up (which goes to 14 for a mini second and then pops to 9.1 HD) and leave it there, if the next show scheduled is on 9.1 it does not attempt to tune a different channel and records 9.1 HD in WS. So I just have to remember to leave it where it needs to be. Any HD channel that has a real channel as XX.1, the tuner can go directly to it. Any HD channel that is mapped to a virtual channel and exists in the same XX.1 range (like 108.4 for exaample where 108.1 is mapped to 4.1) is lost to direct tuning (best I can tell after days of trying).