Couple questions: (1) Any drawbacks to using a Sullivan Gold-n-Rod for the throttle linkage? (using a plastic clevis) (2) I had to place two of my 3 NIMH's on the motor box for balance. One is mounted on the lower, outer left side of the box, while I placed my ignition pack on the lower inside of the box (2nd pack on right side, 3rd in middle of fuse for balance). Any potential problems, such as RFI, because of the left side mounted battery and ignition being close together? Thanks.