I have read that some are upset over the status of the collector edition in spite of the assurances that the goodies will be available. So far I have the first time to be disappointed in product or support. They have always delivered.
In my own case I spent a few bucks a couple of years ago and in return I got to follow the progress of a game from concept to completion. I will admit that there were a few times that I wondered if the game would ever make it to release but it did and I like it.
Stardock will have no problem getting my renewal each year as long as it includes the new stuff they are planning