1 Joe Desperado 3 weeks ago Wanted to share what an awesome case I got from my buddy Steve at Music Solutions. This is a 1958 Streamliner to 6120 conversion Guitar. So it has the wide 58 style headstock. I asked Steve for a “cool-ass” case for this cool guitar. He said he had a brown tweed case that might fit The bill. It’s a TKL and is perfect. The case is high quality, has great neck support and lots of padding.