And it is indeed wonderful.
I've found one disadvantage, though: Despite their work to lessen it (blackening the inside edge), the edge of the camera-hole in the case does give flare from the flash when you use that.
Flash photo without the case:
And flash photo with the case:
Grove answered, as usual, nicely to my mail about it:
We have considered making the hole bigger. In fact, it's 40% larger than the original cases.
However, we've found that at larger sizes it compromised the durability of the case.
As stated in our FAQ section, it's an issue of physics present in any hard case.
Yes, I can imagine that it might be a hard challenge to make a hard case which does not have this issue.
I don't like not having a real case though, because I want to protect the camera lens. I wonder how likely that is to be scratched or dulled over time if the phone is carried around in pockets and purses with no case or only a "bumper" case?