I like this latest triple peak version Greg, and I like the blue better than the green since I think it's a nicer contrast with the orange lettering. It would make a great bumper sticker as is without the 2 figures. But for a T-shirt, I think the figures add some movement which works better in that application. It seems like this last one works best as a linear layout, (such as a bumper sticker), where a T-shirt design seems more pleasing if it's more squarish. Am I expressing myself clearly? Maybe that's my problem, along with being artistically challenged!
Max