That's fair, since there are a few channels that have virtually no hd content at all. Since they will eventually, why not have them there ready to go? There is no good reason not to that I can think of. The upconverted sd content looks much better. Now if you want to talk about the stretching done by some of the channels, that I can agree with you on. Wait, did I just say I could agree with Harshness?
Obviously that is what Directv has done with some of the "HD" channels. The only problem is limited bandwidth and when a new HD channel is introduced there will be no room for it (until Directv 11 is operational) because an upconverted SD channel is already taking up the available bandwidth. From what I can surmise, Directv is reserving bandwidth for ESPN News, Disney, Toon Disney and ABC Family but those are probably all we will see added until May. Of course, there won't be a whole lot of new HD channels starting up before then either.