I'm starting a new project. The client specified COM+/DCOM DLLs written in VB 6 for VBScript ASPs, but my office can only get VB.NET.

I imagine I can still write these DLLs, but will the .NET studio introduce extra overhead? Does there exist compiler switches since we are not making a .NET application?

Before anyone suggests, this project will not use ASP.NET. And I will not suggest it to the client. If I were to suggest moving away from VBScript ASPs, I would suggest moving to PHP or mod_Perl.