Here in Christchurch NZ, i travel to Ashburton, about an hour ride, to Honda Country. Brendan is the Dynojet agent.
If he provides and installs the PCV and then dyno's the bike it will cost you $NZ1100. If its just a dyno tune its $NZ400-$NZ500.
These guys race bikes and tune other teams race bikes and they know their stuff so i travel the distance to get that service and knowledge.
Locking a tune??? Dont know why he would want to do that. I plug my own laptop into my PCV when i get home and download the tune into it. That way, if anything is changed, i have the tune to put back in...wouldn't want it locked so i couldn't.