Yet another reason why I need to get out to some cons 'stat'. In preparation for Bricks by the Bay (March 25th thru 27th), Kasama Lego (ka.lego) has designed a series of t-shirts to bring for the event. My favorite of the bunch is this Jolly Roger design. A great choice of skellie head and he even added the little holes in the cross bones as they appear in the Ninjago sets.
Kasama is looking for feedback, so head on over to Flickr and check out all the designs he has up so far.