Thanks for the help torgos. I apologize for not seeing your reply sooner.

I have been using UC Add to Cart Tweaks for a few months, and now I'm having a problem again. We are adding a new product to our site, and therefore I have to redo our checkout process. I have been close to perfecting it, but no such luck. I have built a webform and I want the redirect to send the user to a cart link redirect url upon submission based on the option they choose in "Membership Options. I have the redirect adding the product correctly, but it still sends me to the frontpage. I will post the webform temporarily for anyone to look at and try to fix this...I have seen others who seem to have a similar issue.

Go to this link to see what I mean: http://www.thecfaa.com/node/20

The Membership Options are as follows:
https://www.thecfaa.com/cart/add/e-p130_q3?destination=cart%2Fcheckout|Personal - 3 years: $27
https://www.thecfaa.com/cart/add/e-p128_q3?destination=cart%2Fcheckout|Personal - 1 year: $10
https://www.thecfaa.com/cart/add/e-p377_q3?destination=cart%2Fcheckout|Business - 3 years: $65
https://www.thecfaa.com/cart/add/e-p131_q3?destination=cart%2Fcheckout|Business - 1 year: $25

As I said, the links work, i.e. the form is submitted correctly and the product(s) are added, however the redirect goes to the frontpage everytime. I'm REALLY frustrated...

Thanks to any and all who can help...