I got a syn30 head Monday. VH4 and BE modules. Still dialing in, but both modules kick ***. Clean channel is very nice. It's got plenty of thump without the density control, I guess they were trying to keep a smaller footprint? I have not had a lot of time this week to mess with it, but so far I'm digging it. I had some Randall stuff and a mod50 years ago. I just goof at home, so I think this set-up will be fun, will probably add the plexi module, and who knows what else.