I had a good friend over tonight, we got both the Herbert and the VH4 cooking and we were both digging the Herbert more than the VH4 overall.
The Herbert is amazing channel 1-3 and the mid cut plus master volume 1 and 2.
VH4 channel 3 is AMAZING, the Herbert can't do a VH4 channel 3 but it does have its own amazing bark.
If I had to sell one at this point in time it would be the VH4.
I say go for the Herbert dude