Since you placed a pre-order your email address was auto-populated. You probably just glossed over the text field (it was on the first page).
I'll trust that you have my email address, though there is a reasonable chance that the one I gave you when I pre-ordered no longer works. Regardless, if I get a Wakemate and no email I won't really care.
Edit: Just noticed there is a logout link, which I guess means I'm logged in but again I don't remember doing that. This is all quite clever if you actually have my email address.
1) The form I went through said $60 while the blog post says pre-order prices would be $50. From your explanations it sounds like I'm being counted in pre-orders, but it's unclear. I think I was in the paypal group that got the $5 refunded, but I honestly don't remember very well at this point.
2) Should I have received an email from you? Fyi I have not.