Ya, Im sorry the pics arent so good, but I cant seem to upload a large enough image for people to view. This CL-20 I have does not have the arched back ( its a 98 as indicated by the serial number)...I can email pics pretty easily, but posting them on here has proven to be a challenge. For some reason I was able to upload a decent pic in the Gibson Lounge ( under CL-20 color question)...you can get a better look at it there as well.
Thanks for the response