Been using the 6 around the house today with no case and I must say it's not as bad as I initially thought! Now, will I ditch my case altogether? Not yet. Lol
I used to go naked since the 5 and the 5s but when i got the 6, i kept dropping it coz it was so slippery. As of now, still without a case but a got an iShield for the back just for the slippery-ness