I have an Aries. One thing to consider is that a JMW-12 actually fits on a standard size Aries. I have one mounted but can only use 2 of the 3 mounting holes on the arm board. I did compare the JMW12 with the 10 and found the 12 to give a more accurate sound.
I also have upgraded to the TNT V platter and bearing. Excellent combo. Highly recommended.
I also have upgraded to the TNT V platter and bearing. Excellent combo. Highly recommended.