Thanks guys for taking the time and effort to responding to my question. It is much appreciated.
At first glance at these videos, it appears that yes they could in fact do the job.
I thought these could be used for of site and iTunes etc but missed the part where it said you could produce a page for individual downloads who are not level based.
What again I may have missed but assume is possible this to make these pages only visible to free signed in members having another open page to link them to paypal and then directly to this unique page of their chosen purchases. By doing this I could offer not individualized courses but groups of pages with different options available, all from the open page, correct? This is not exactly what I had in mind and would in fact make everyones lives easier.
If you get my drift ;)
Once again thanks guys for you time and assistance.