I actually found an Apple Leather Case for my 6 locally at Best Buy, so I bought it today. The one I ordered will be returned. Found out I had a $10 certificate, so even better...$29! LOVE it. Don't know what I was thinking. The Spigen Neo Hybrid will be great for a more robust case, but this one is MUCH BETTER.
I thought I'd let you see a case I got on eBay that I got for my football team, the 49ers. It's a GREAT case for $20 shipped. It's a rubber/TPU/synthetic case, but has a leather-like distressed look. I'm pretty impressed. I also took a pic of the front so everyone can see what the Zagg Glass looks like on the 6. You can totally tell it's there, but it doesn't bother me.
Here's some pics (don't mind my leg...only way I could get a pic of the ports).