I was very pleased to learn about the 2013 community edition which was announced yesterday - the main reason because it supports resharper which I need.
However since installing it I've found the performance of opening/closing files and switching files to be woefully slow. Its like click...wait wait wait, yes now its open. it is very hard to work with it like this and have reverted to 2012. I've tried every single suggestion on this related stackoverflow post[1] however none improves it! I've also tried uninstalling resharper, dotcover, dotTrace etc with no success. Does anyone have a similar experience? [1]: http://stackoverflow.com/questions/19617670/why-vs-2013-is-very-slow
