So because of the bulky size of the tw dash cams, I am leaning toward the new blackvue DR500, which supposedly is feature packed and with great picture quality (reliability aside for now). But after looking at all the available videos uploaded on youtube, is it just me or... I feel the blackvue DR500 videos are not very "HD" (yes I have tried 1080p and also on ipad), most of the times you cannot make out the street signs, or license plates, even during the day, and the lights at night feel overly exposed. In compairson, the tw cams, like the v747w, or even the garmin gdr35, seem to be much crisper in picture. Another cam i am considering is the vico TF2. I really want to like the blackvue because inconspicuity is important to me, but I really question the picture quality. This is not to bash the blackvue, but to generate a discussion to help me n others to make an informed decision. I really don't want to mount a big squarey thing on my wind shield...