I was recently interviewed for InfoQ article – Q&A with Jiri Cincura of the Firebird Database Project. We touched Firebird, ADO.NET, O/RMs, Entity Framework etc. If you have any questions, feel free to ask.
Jiří Činčura is an independent developer, .NET, C# and Firebird expert, focusing on data and business layers, language constructs, parallelism, databases and performance. He's Microsoft Most Valuable Professional and frequent speaker. You can read his articles, guides and tips and tricks at www.tabsoverspaces.com.