Well i'm not sure how the A&R and Garrott bodies compare -I hear they are the same but then also hear that the Dynamic Coil and windings etc in the Garrott is different

Currently I think that it is the most enjoyable cart I have had second to the Decca Blue. I think The Decca is more dynamic and immediate but it can sometimes be a bit "in your face" whereas the Garrott even with the "so called" naff conical stylus has pretty much the same detail but a more relaxed presentation. While I have clearly not heard all that ortofon have to offer I was very underwhelmed (bored) by the Rohman I bought and while I was deciding in the Dyno I cam across user reports on the 2M black that also described it as boring - very faithful to the music but dull - I stress I have not heard one.
Not sire if that helps

Steve