What is your experience with a Finalsite website but all other modules are Blackbaud products?

We currently have everything through Blackbaud - website, database, LMS, admissions, Raiser's Edge and Financial Edge. We are considering changing our website and communications to Finalsite but keep everything else Blackbaud as we have not noticed any major updates to Blackbaud's website product. Does anyone have experience with this combination?
  • How well do the two systems communicate and how often is data transferred between the two systems?
  • Did you keep Blackbaud's enrollment module or also go with Finalsites?
  • How does athletic information in Blackbaud communicate with the front side of the website if it is a Finalsite website?
  • Did you keep your database in Blackbaud or use Finalsite and push it over to Blackbaud?
  • Can your teachers, students and parents still access the Resource Board/portal?
  • What did you lose, if anything, by removing the website module of Blackbaud and going to Finalsite?
Any opinions, experience, suggestions you can share would be appreciated!