Here's the monthly update to the yearly rankings:

Nintendo Switch (grey): #6 (—)
PS4 Slim Uncharted 4 bundle: #11 (↓2)
Nintendo Switch (neon): #19 (↑2)
SNES Classic Edition: #44 (new entry)
Xbox One X (Scorpio Edition): #65* (↓11)
PS4 Pro: #88 (↑1)

Good start for the SNES Classic. X1X preorders still in a strong position, too.

And looking at the initial monthly rankings... yep, regular PS4 bundles are not in stock at Amazon. The Pro is literally the only non-Nintendo hardware SKU in the top 100 right now.