Seek4Shopping.co.uk has featured the HEXBUG as a gift for your husband, boyfriend, brother, dad, etc. Check out what they had to say:
We all know at least one man who has everything and considers socks/smellies and ties a disappointing present. There is nothing more entertaining than a wind-up critter to alleviate boredom. Hexbugs are the brain child of Innovation First Inc. Micro Robotic creatures in Original (a winged bug looking suspiciously like a cockroach!), Inchworm, Crab, Ant and Nano, Hexbugs react to light, sound and avoid obstacles put in their path. Each variety scuttles around, providing much entertainment for its owner and would be a great stocking-filler.
This and more ideas can be found on their site.