title: Addin Custom Page to the Wix Bootstrapper
body: <p>I am looking to insert a custom page into the burn Bootstrapper sequence that collects data, via a checkbox, and lets the user choose whether they want to install SqlExpress as part of the install process.</p>
  <p>The research that I have done suggests that this is not possible without modifying the Wix Sources.</p>
  <p>Is this correct?</p>
  <p>Kind Regards</p>
  <p>Scott</p>