Welcome to the TinyRC Forums Swolguy.
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As far as busting the nubs on the PCB cover...I've got about 6 Bits/Msizers and maybe 2 of them still have all the nubs in place, "Casualties of Mod" they are.
And you haven't been able to find a definitive answer to the crip cap question because there is NO definitive answer.
Tomy DOESN'T want you to take out the crip cap and therefore they get crafty with the placement (like some of the Supras have the crip cap right on the PCB)...My suggestion; take out the crip-cap in the controller (if there is one) and do the antenna mod to the car