Wow, that did the trick! Thanks Jason, I knew you guys would crack this problem for me!! I was able to move through the sandbox test server and take the transaction all the way to the end. In this case it returned a "could not complete the transaction" and sent me to the checkout failure page. I am assuming so the test does not get updated to my database as a true customer.
I guess when I am done testing the paypal features I can change the setting to work on my live server and uncheck the "use sandbox" behaviour?
Is there anything else you can think of that i might have forgotten before I upload these files to my liver server?
Thanks Again for everything Jason!!!