I want to run a monthly mailout to channel partners from Marketo and score them using behavioural scoring in Marketo. The thing is they are contacts in SFDC, not leads. Is it possible to import certain contacts from SFDC using a 'sync to Marketo' field in the contacts database in SFDC? If not how have other people got round this? I'm sure I'm not the first person who has wanted to do this.