I went the second morning of release...how badly bruised could they be from being on the floor for 2 days? Even if they were out for a week, your statement has absolutely nothing to do with the type of defects that I mentioned in my original post. Defects that other users are seeing straight out of the box, not something cause by store lurker hands messing with the units.
Also, per my post that you quoted, I base my purchasing judgement off of past experiences. The experiences I've had with HTC in the past were poor. Seeing these display units greatly reminded me of how poor.
Say you were to buy a car you thought looked sexy but after a few years of owning it, it's cause nothing but problems for you. You'll most likely get a bad taste in your mouth. Future car purchases would most likely involve the thought "Once bitten, twice shy" when considering the same manufacturer.