Until recently you could have just hung outside the NRC, waited for Ian to drive back from using the anechoic chamber, and follow him.

Now Axiom has their own chamber and "subwoofer on a stick" I guess they never see him at the NRC any more

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8