hey guys i have been running AE cars for a little over a year now since i switched from losi and i had a question for the b4.1 and b44.1. i am currently building new cars and i have been looking around at the the "hopups" and are anything of these must have things or are most just for bling.. i have the 8mm chassis and jconcepts silent spur and a stainless screw kit but what about things like lunsford hinge pins and turnbuckles, ceramic bearings, ti balls studs,vented slipper plates etc. sorry if this is a dumb question i just want to get everything i need now and not wonder if im missing something or if im wasting money on parts