hi all i'm new to rc cars have had a few of these rtr 'toy trucks but getting ready to get my first 'proper' rc car my question is i don't have alot of cash to spend so i was looking at the summit vxl i know the full size summit is capable of pulling or pushing a full size car (5000lb) but i was wondering on a single pack how much the vxl could pull does anyone know? thanks in advance for any help