Howdy kuroi,
Thank you for responding so quickly, I really appreciate it.
"And also whether you have actually turned the sidebox on and placed it in the left column in Admin > Tools > Layout Box Controller. "
I cross every t and dot every i, the 3 pages are renamed and properly in place.
When I turn it on in admin, everything works great. No problem with the functioning of the sidebox.
Except, when it's turned on - it's ON - on EVERY page.
I only want it to be on - on the one single page.
My thought was to hack in the code to have it run, on that page only, everytime it's invoked, regardless of it being on/off in the admin.
I could hack in via the banner, as I've done with the text at the top and the "slogan" at the bottom of all the pages. I was going to use the banner for a paypal/cc block on product pages, in the bottom of the left column.
I need to utilize more of the left column below the nav bars for additional content. Sidebox provides that, if I can only constrain it to displaying that sidebox on that particular page.
Thank you again for your patience with me.