I was under the impression that they refunded most (all?) pre-order money?
Personally, I'm pretty happy with the Zeo, but I really respect the difficulty of task that the Wakemate folks took on. There is a little more intrinsic difficulty than making a website.
"The next batch of units will ship no later July 30th, 2010. Based on your pre-order date (01/19/2010), you should expect your WakeMate no later than 07/30/2010, but probably significantly sooner."
Coincidentally, that was April 1st.
Then in August they said we'd be getting them in September.
In the end, it took overnight shipping to get them to some people by Christmas.
I understand and accepted that it would be ready when it was ready, but I can definitely see how hearing "Soon" for a year would disappoint people.