我应该为一个asp.net MVC应用程序使用内置的成员资格提供程序吗?

I've been using a custom membership provider for authentication in all my web form applications till now. I'm about to start developing my first website using MVC. I'm wondering if I should I use the built-in membership provider that ships with ASP .NET MVC, or if I should create my own. My site needs to integrate with openid, facebook, google etc for authentication and openauth for api access. I'm wondering how easy it would be to use the built-in one for my needs.I've been using a custom membership provider fo