They've released a diecast replica of one of their fleet workhorses, the flatbed:
http://www.oharewear.com/limited-run--1st-edition--o39hare-diecast-flatbed-tr139.html
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(Photo from oharewear.com)
Now, I'm just waiting for Joey's "Mistress", the Kenworth/Century 60 Ton Rotator to be produced!