I was flipping through the channels just now and I caught a Garth Brooks video. It looked like there was a guy playing what seemed to be a Bass Dobro. I know it just wasn't an acoustic bass cause it had the metal resonator on it. Maybe I've been living under a rock but I had no idea they made these. The guy was playing with his fingers but can you play them with a slide like a regular dobro? Anyone have any info on them?