honestly skip the vxl3s it kinda sucks go straight to castle i would say go with this https://www.amainhobbies.com/castle-creations-copperhead-10-1-10-sensored-combo-w-1412-2100kv-5mm-shaft-cse010-0166-15/p1386589 one i know its 2100 kv but it will give you more power plus this can handle 4s...