Quick update for the site. I have streamlined the checkout process and it seems to be working now. If there are issues with it, reach out to me via the Contact form to let me know so I can fix it.
I also was getting something like 60+ spam registrations every day. Instead of an e-mail verification system, which is cumbersome and not streamlined very well, I decided to disable user registration unless you are making a purchase. It makes sense to do this anyway.
So if you don’t have an account, you’ll make one during the checkout process. If you have an account, you can login via the account page or during the checkout process as well. This should streamline things and reduce the spam burden I was having to deal with.