Question : Problem: double layer blu-ray burner

Where can I purchase a double layer(50GB) blu-ray burner?  I have seen double layer blu-ray discs advertised.  I have also seen blu-ray writers advertised.  But how can I be sure the writer is compatible with the double layer media?

Cheers,
Bryan

Answer : Problem: double layer blu-ray burner

Here's an example of a drive that supports dual layer BD-R media...
http://www.newegg.com/Product/Product.aspx?Item=N82E16827136137

If you look in the specifications, you will noticed "BD-R (DL)" under write speed, DL = dual layer meaning that drive should be compatible with dual layer BD-R media.