I can't say I disagree. I'm more, if asked, I'll say "yeah, might as well watch it." However, it's not must see TV. It's a good addition to the Marvel Universe and a good way to spend a Tuesday. That's not too bad and I hope it gets a second season, but I'm not going to go around raving about it.
BTW, a higher quality version of the Beginning of the End Teaser
Just thinking about it. I realized the big deal about Melinda May's actions isn't that she's betraying SHILED, but that she's betraying Coulson. That will probably sting when it gets revealed.
ETA: And to finish off my schizophrenic post, a better screencap of the Clairvoyant (presumably) although with a stupid play button in the middle of the screen:
To my eye, it looks like he's in some kind of casing, but it's hard to say for sure.