Credit for the find goes to someone on TFW2005 (Transformers forum) where I used the coupon to pick up my Masterpiece Rodimus Prime.
Go to TRU's Facebook page, on the left side there's a 20% off coupon link. Click though and print it out! Its that easy!
You can do it three times before it tells you you can't any more, but I printed one at work then 3 more at home (to test the qty) with no problems. It seems the qty is either tied to your browser or computer, not your Facebook account.
With all the new Star Wars sets coming in, I'm sure this will come in handy. Expires 8/14.
We are such stuff as manure is made of, so let's drink up and forget it... -Eugiene O'Neill