[charliepark]

I haven't used Squarespace (http://www.squarespace.com/) myself, and don't know the platform well enough to know if it meets your client's needs, but it sounds like what your client wants is pretty close to what Squarespace does. Might be worth looking into.

[JacobIrwin]

Thanks for the recommendation charliepark, squarespace looks good... but doesn't appear to support YouTube-embedded carousels nor membership accounts/privileges.