Creating Dashboards based upon mashing up predominantly marketo data

I am trying to create a dashboard of lead analytics that uses marketo email results, landing page and form conversions along with data from other sources outside of marketo (i.e. users who log into my trial).  Basically, mashing together mostly marketo results and visulaizing in a dashboard layout that includes trending, monthly timeframes, etc..

Does anyone have experience in doing this within Marketo's functionality.   If not possible, can you recommend a 3rd party tool that worked well with Marketo data?