There's a bigger issue I'd like to discuss, but first my specific inquiry: At our device lab here in Columbus Ohio (http://clintonvillesaltmines.com/devicelab) we have an iPhone 3GS running iOS 6.0 and I'd really love to have an Apple device in our lab that runs some version of iOS 5.0. As you may know, rolling iOS versions back isn't always possible, so I was hoping to find someone with an iPhone 3GS running iOS 5.0 that would be willing to do a trade. Are there any device labs out there with an extra 3GS that fits this requirement that would be willing to do a trade?Secondly, the bigger picture, is there a centralized place out there were device labs can communicate about extra devices to coordinate swaps like this? I'm sure things like this will come up in the future where a Device Lab has extra equipment they would like to swap for something unique, and if not it seems like something worth talking about.Thanks!Andy SoellThe Salt Mines Device Lab