I'm not completely familiar with Hacker New's rules, but I'm a little concerned about being considered spam if I post again. Do you think it'd be ok to just go ahead and make another post?
I'm not really sure but I guess you're right, posting again would not be really useful, because a Show HN would only show a "launchrock" page for the moment.
Maybe after improving the website or starting the kickstarter campaign you could come back here and ask for feedback ?
Yah, I think you're right... we'll definitely have to do that. Also, glad to hear that you're on board with Kickstarter :)