VCCodeModel Interop?

Hi,

I've been reading some of the questions about VCCodeModel here

http://social.msdn.microsoft.com/Forums/en-US/1fcd5da0-3250-4329-ad7a-2c561c05c482/codemodel-to-vccodemodel-conversion-fails-resolved?forum=vsx

http://social.msdn.microsoft.com/Forums/en-US/fd2fc6b9-8a6c-4140-8c72-e9930484b2b5/casting-problems-when-trying-to-use-vccodemodel?forum=vsx

All of them reach to the conclusion that you have to reference the VCCodeModel.dll specific for your VS version.

I'm trying to target an extension that supports VS 2010, 2012 and 2013. My question is, is there any interop possibility rather than dynamically loading different assemblies depending on VS version?