I ordered and received my Ringke SLIM case for my Nexus 5 a couple weeks ago (you can get it cheaper on Amazon).
I used this same case for my Nexus 4 and loved it, but I've been a little disappointed with the Nexus 5 version. I'll admit I hated it at first, but it has grown on me and I don't mind it so much now. However, the problem for me is where the power button and volume buttons are. The edges seem a bit sharp and the case doesn't seem quite as thin as on the N4.
The only reason I went with this case over the SPIGEN Neo Hybrid was because I truly loved this case on my Nexus 4 and for $8.99 I figured it was a win-win. Again, while the case has grown on me I'm contemplating picking up a Neo Hybrid or an official Nexus 5 bumper.
If anyone's interested I can take some pictures of my Nexus 5 with the case. I could also take some pictures of the Nexus 4 and Nexus 5 comparison since they're both using the same Ringke SLIM case.