I have it in the sleeve that comes with the phone. Throw it in a drink holder or door pocket. Don't use my phone when driving so don't really care where I put it...
Posted from my CrackBerry at wapforums.crackberry.com
I'm surprised this didn't get more responses. I guess I spend a lot more time in my car than most, so to me it's a big deal, but I understand it may not be for most.
I'd still like to hear from anyone who's tried one of those iGrips in the second picture above.
They all look good to me, only problem or may be a problem is, do they squeeze the side keys ? I had one for a different phone and if I closed it enought to hold the phone securely, it would press the side key.. If not looks like something I would pay for..