We've talked about the Nomad Brush before -- it's a capacitive paintbrush stylus that's designed to be used on a touchscreen canvas, letting you paint across your iPad's (or iPhone's, though the size of that screen makes it a little tougher) touchscreen with your favorite art-making app. Now, Nomad has introduced a new brush they call the Flex, which has a new synthetic brush tip to use, and comes in what seems to me like a slightly longer size (though that may just be my bad memory). The Flex is available to the public starting this week, and Nomad kindly sent a couple along to TUAW for us to try out and review.
In short, the verdict is that this is just another tool for aspiring artists to use.