
that seems to be the sound i am chasing....
and it has a burn channel too

the other reason after a little research seems to be the new HRD are made somewhere cheap (maybe mexico) and fizzle after a few years .... and the older HRD (USA made ones) are amazing&reliable but difficult to find in australia for a decent price.
The Super Sonic series are in the Pro Tube category and they seem to always have a better reputation for being better all round.
Whilst i am waiting for my decision for a new amp i just ordered a VOX AC4 to keep me entertained at home

-Ryan