Personally I'm useless at remembering keyboard shortcuts, unless they are the ones I use every day. Now there is some help at hand in the form of colorful posters that you can print out and pin to the wall.
You can find updated versions of the keyboard shortcut posters from VS 2010 Keyboard Shortcut Posters.
These posters are print-ready PDF documents (that now support standard paper sizes), and provide nice “cheat sheet” tables that can help you quickly look up (and eventually, hopefully memorize) common keystroke commands within Visual Studio.
There are posters for C#, C++, VB, and F# and you can select either A4 or Letter sized PDF in medium (a few 100KB) or high resolution (one or two MB).