Thanks for the reply.
I have a couple other threads that aren't answered yet - one of the threads being that shipping is not being calculated even though I have added the appropriate values in my globals. I have it to use UPS. I added my ups access key, and account information. But it doesn't calculate any shipping costs. I'm using the checkout and cart files pretty much unedited from the PowerStore v2 files. What am I doing wrong? Do you think I need to follow your instructions you just mentioned to get this to work?
Also - I'm having problems with my checkout process (it says my credit card information isn't correct and I should redo the checkout process -- even though I'm using valid CC#s). The only reason I'm asking this here is because the thread that I opened hasn't been answered and it's somewhat related - being that I'm wondering if I need to redo the checkout process since whatever came with powerstore v2 isn't working even though I have the globals file filled out correctly.