I know we're in a small minority, but it'd be great to have some sort of function where those with a custom API could map our fields between Marketo and our CRM. Something similar to this:
http://community.marketo.com/MarketoArticle?id=kA050000000KyrOCASEven if this was something where I could just have all the Marketo fields and type in what they are in our CRM. For now, I just have a Word document with a table listing this. It'd be great if it could live in Marketo and be more accessible to the rest of my team.