Re: Line 6 POD HD for a Vox AD120vt?
Heck yeah. The Vox kills the POD. If you found a fool for that trade, do it.
The maintenance that a Valvetronix requires to work perfectly is scrubbing out all the jacks with contact cleaner, and resetting the logic by holding all the channel buttons and powering it up.
I still think the blue grill Valvetronix amps were the best modelers, short of the new high dollar ones.