I agree,
Those who are saying that the slingbox will not work well on 3G have either never used slingmobile or just like to hear themselves talk. I have been using slingbox and slingmobile for years now (i bought it when it first came out in its "CLASSIC" form) and that model was excellent over "then" poor 3G and even on Edge when i had a decent connection. Since then, I have of course upgraded to the new HD models where the quaility and compression is even better and have been slinging on my WM device on At&t 3G network. Never really had any issues using it at all.
There are multiple apps out on the app store that shift places media and streams it such as ORB (which is also a major player) and they run on 3G. This will be no different and will work well with 3G
Amen to this. I have gone through the same experience. I still have my classic Sling box, hell, I remember when I thought Sling was going to tank because the use of it didn't not really make much sense till 3g came out. Yeah, I know, you can use it on laptops but really, I don't watch that much TV! Hehehe....
Either way, I'm 50/50 on the whole wifi only versus 3g/Wifi capability.
I hope I'm completely wrong with it only being wifi. Otherwise, this will go on the same list as Pocket Informant. High expectations, didn't do what I expected it to do.