so im debating to do hex conversion,i know when i had mine on my s10 from proline,when you tightened up the wheels it would bind something on the wheels and axles and you had to just do it right otherwise the wheel wouldn't spin or if you had it just a little to loose the damn wheel would fall off.I was pretty bummed on how that kit was!How good is it on the buggies?ill be running the jconcepts hexs.anyone have any issues with the hex kit up front?