Its like, ok, pay us 20 bucks and then anything worth trying will cost you another $5 a pop. For someone who is quite happy with the Vista GUI, I say let someone else pay that. The only Stardock product I have any use and praise for is Object Dock. The free version is really amazing and it does everything I need so I didnt pay the 20 bucks, but if there were any indications of future development I would be supportive of it.
I love SD's products and WC's community and creations. Thank God they are here for those of us who want to change our GUI's but either don't have the time, patients or talent to do so. IMHO I think SD should stop putting out freeware versions of their products so that freeware leeches have nothing to feed on.