How about a sub-section of the Bike Mart bit for someone who needs a specific piece of kit (fancy or otherwise) and doesn't want, or can't get access/ afford to purchase for a one off.
An example might be me! might someone in the greater Devon (or surrounding counties) area have a single Bike trailer they wouldn't mind loaning out for a week in the Summer? say mid-late August
But others might want/ need a welder or grease gun or paddock stand (the list could really go on)
Just an Idea