I've had my DI's since early Jan, I know Eric mentioned in a previous post that the upgrades were available from the beginning but for whatever reason I was not made aware of them. How would one go about the upgrade? My boxes were demolished in shipping, plus I wouldn't want to ship them off and take a chance of damage plus the $$ involved.
@mac48025 Another Detroit DI owner here as well.
@mac48025 Another Detroit DI owner here as well.