absolutely accomplish admin always biggest bit buyer content delivery depends digital enough explain fear few fill google-checkout greatly help interface matter necessary nor obvious order page played possibility product questionnaire realm redirect redirection sale short swapped thank-you url website yellow

First, let me explain a few things about what I am trying to accomplish:
1) Using Google Checkout
2) I need to get the buyer BACK to my website (URL depends on what the 'product' is) to fill out a short questionnaire that is absolutely necessary.

Is there a way the URL can be swapped into the yellow box for digital content delivery on the order complete page? Or is that out of the realm of possibility? Any thoughts on this matter would be greatly appreciated. I've played around your admin interface for a bit, and I'm not exactly sure how to accomplish this, nor am I exactly sure if it's even possible. I realize that I can always use the redirect URL, but my biggest fear is that it isn't obvious enough.

Sure, it's possible. You can set your own thank you URL for all the sale. Please see "redirection" (http://www.e-junkie.com/ej/help.redirection.php) section in our help page.