Bryan Cranston and Aaron Paul in a press still from "Breaking Bad." It's a helpful hint for one of the answers in this week's Silicon Tally quiz! - 

$1.2 billion. 601,000. $9,200. 500,000: Can you guess what these numbers mean?

We put Brian Lam, founder of the website The Wirecutter, to the test for our latest edition of Silicon Tally

Click on the audio player above to play along.

Follow Ben Johnson at @@TheBrockJohnson