If you participate in one online partition this year, then make it one that matters: a vote to support a potential new Lego kit of a perennial favourite, the Caterham 7.
An enterprising engineer - clearly with more time than you and I combined - has created the quintessential kit of the quintessential kit, hoping to follow the likes of the Mars Rover and Back to the Future DeLorean in going from Lego Ideas forum to shops.
The Caterham 7 design looks impressive, and includes details such as individual throttle body intakes, racing harness and side-exit exhaust.
LEGO Ideas submissions require 10,000 votes to move to the next stage - a review by Lego itself.
So get clicking and support something we know we'd like in our Christmas stocking.