ASP.Net Integration

1) Is it possible to run OPS under IIS?

2) Would it be possible to integrate with ASP.Net? We have application security and architecture already built in .Net but would like to leverage the power of XForms with OPS. I was thinking perhaps there would be a way to have IIS pass the request to ASP.Net application (as usual) then the ASP.Net application is responsible for authentication and building the XForm which is then passed to Orbeon XForm engine. Has anyone done anything like this? Perhaps this could be acheived with XPL?