Goodonya Coops. Ronnie Bowen, legendary greyhound vet, once located near the Crossroads which I am sure you will know well, reckoned that the Ultrasonics only tickled. Ronnie was a "needle them" man. However, the Irwins for example, certainly made or at least recommended making plenty of use of the ultrasonic. However, that is now ancient history and the ultrasonic has been well used for many decades and I am sure you will also put it to good use. Re Jimmy, yes I think you are right, I am a bit worried about him. I haven't phoned Greg Jose the trainer of Mantra Lad as yet and I am wondering whether there is still time for me to pull-out of this deal. By the way has Sinka the Drinka's injury prompted the purchase of the ultrasonic. How is he going and what is the latest prognosis.