HERE is my review of the Gretsch G9202 Honey Dipper Special I've added to my studio kit. i agree with Wade: if this is going to be a first-line instrument for you, you will probably want a National or a Dobro. I get a request do to a session with a reso about once every two years so I just needed a decent reso at a price point that wouldn't dominate my budget. Be sure to read all the way down about the case and cone.
Bob