Shoot, got to looking at the rotor head and there was tons of gap between the blade grips and center hub. One oring was out on the spindle and the other one was not visible. I disassembled it and found I was missing washers on the outer ends of the spindle and one of the remaining cap screw washers had been replaced with an off sized split washer. I'm going to have to head back to the LHS (they really should move that store closer to me) and see if they have the washers in stock.

[link]http://h1070313.hobbyshopnow.com/products/description.asp?prod=EFLH1162B[/link]

[link]http://h1070313.hobbyshopnow.com/products/description.asp?prod=EFLH1144[/link]

These are the only replacement parts that I could see that may have the needed washers in them, are these shims to remove the blade grip side to side play on the spindle? Do these parts look like the correct ones?