is the new HOT program available to public yet? and are all the downloadable updates free or is there a charge for them? i'm sure lots of guys are anxious with the soon to be released va box and it's potential, but will the smarty ever be able to keep up with the hp/tq numbers that this box keeps pushing out? or is there a definite limit to what the smarty can do compared to the va? got my guages delivered and got some cash o spend on a smarty,or should o just wait til may for the va?