My existing site runs using Vibralogix products. Adrian Jones of Vibralogix is brilliant! Linklok PayPal keeps my customers happy with fast, automated downloads of my digital products. Vibralogix database software, Sitelok, controls access to pages by its php scripts. I had a members only area of my site for the last few years. Sitelok kept the pages hidden and it also keeps my customer order history fresh! If customers lose a downloaded file the purchased, all I have to do is enter the Sitelok system, type their username, Sitelok loads their orders by Date and PayPal transaction number. Select the order date for their request. Click "Email" and fresh links from Linklok are sent immediately to the customers INBOX.
You can still create with CC products and use Vibralogix to run a digital goods eStore. Check it out!