I currently enjoy working with NHibernate + Fluent NHibernate. I considered Entity Framework v1 because of its mature Linq support but I do not like working with clicky designers; and it did not support POCO, anyway. Now EF v4 does support POCOs; however, does it still require to use designers? Well, maybe I can edit those XML files but it cannot be considered a programming activity (unless you're doing J2EE I think).
So, would I be able to use Entity Framework only from the C# code, including model definition, etc?