Change layout in posts not pages

I would like to know how to do this as well, but after searching around it seems like the only way to do so is to download a plugin like Widget Logic or Dynamic Widgets.

Thanks for the suggestion, Walt, but the issue is that I would like to hide it in some posts but not all of them. The problem lies in the fact that Cryout Creations, despite doing a really great job on this theme, put a right sidebar in the post template by default, so there is no way to hide it except through the layout options, as you say. This is a problem that should be rectified, but I fear that CC’s developers are not monitoring this forum or paying attention to feedback from anyone who hasn’t paid the $25 for “Premium Support”. That’s unfortunate, especially since I would happily pay the $25 if they didn’t claim the fall-back position that they won’t help with any coding because that’s “Custom Work.” Really? Why would I pay $25.00 just to learn what I can learn here?

I guess the best option for now is to use a plugin and design a simple default sidebar that I can use on all my posts unless I want to specify something else. Meanwhile, I hope that Cryout will fix this issue in new versions..it should be very easy to do.