Why hide the price? I realize that landing on a blog post like this first and going from there to the signup process may not be the primary flow they designed to sign up new customers, but I was a bit irked at how many clicks/page loads/scroll to the bottom I had to go through to find the price. Why not put the price right on the account registration page rather than the coy "after your trial you will need to provide billing information to continue"
You're right that it's not currently displayed in this signup process, but it's not meant to be hidden. We do always show the current price on the public home page: http://safariflow.com/ ($29 USD/mo)