Ditto what Agypsy said. Have Kevin rewire the arms for you and get his fluid damper for the 1210MK2 - you'll be hard pressed to beat it with a good interconnect. I've run Jelco and Rega arms on the 1200 before but ultimately came back to the KAB mod'd stock arm.
The 1100A is another matter - what arm is on it? Is it the EPA-110?
The 1100A is another matter - what arm is on it? Is it the EPA-110?