Thought I would throw my input into the ring here....
Ordered the case over the weekend, received it yesterday (which isn't bad from LA to Orlando for $3), just took it out of the package to play with it and put it on.
First of all, I got the white case to go with my white phone, and it does not have any sort of sagging or loose-ness at the bottom of the case, at least not from putting it on the first time.
I have the anti-glare screen protector that I bought with the phone on the first day, and even though people continuously complain about how it ruins the picture it seems to work just fine for me so I'm gonna leave the two protectors it comes with off to the side for now and I'll use them as backups somewhere down the road.
Overall, I really like the case. I like the feeling of "I could probably throw this against the wall and nothing will happen", but it doesn't feel too bulky inside of it. I will admit that it is weird to start with because I've had an iPhone since day 1 and I've never had a case for one but I think I could get used to this.
The video stand works perfect as a make-shift dock for me as far as it just not laying flat on my dresser, since apple screwed us all over with not putting a dock with the phone, but my next investment will be a universal dock to use with the adapter it comes with.
Overall, I think its a good firm case, and it doesn't really make the phone look any worse. Unfortunately for those of you who bought early I can see why it being loose and saggy at the bottom would hinder it, but it looks like the new batch is good to go, so just switch it out.
Thumbs up from me. Hope this helps anyone who's on the fence about it.