Good I on the SD XR cause I ordered it to replace the evx-2 so when I send the evx2 off to be fixed I will have one to swap with if I have trouble with either...guess I will make adapters to keep the "high quality butt splicer type" connectors on the evx2 so next time they won't ding me ...geeze no other esc people do that connector charge you thing do they?