Many thanks for the response and all the suggestions. Need to figure out if and how a RB1000 can be mounted on the armboard supplied for the RB300.I am not sure but I guess I need to get 3 holes drilled to screw down the 3 point fitting of the tonearm to the arm band. Fortunately the armband on the RB 1000 is the same sixe as the RB300 ie 23mm. I wish I had a dealer who would do this !!
Cheers
Cheers