Focus Izalco gets ridden all year around as long as its not tipping down - I've heard carbon dissolves at the hint of moisture
The Boardman mountain bike gets ridden all year round if I'm going anywhere near dirt.
The Raleigh Banana is in bits awaiting restoration as is a Triumph at the minute.
The Dawes tandem gets ridden when my wife wants to come along.
The Dawes Galaxy very rarely goes out as I have night mares about how much it cost me to restore it and it takes me a while to forgive myself afterwards