I checked my ressie for 2/3-2/6 and it went up about $5.50 (due to the add back of the concession fee under the Priceless contract ID). So I went to Mousesavers and checked out a couple of different codes.
When I tried the general, available to all Wal-Mart code, my exact same ressie dropped about $5.50 from my ORIGINAL price (not the revised, raised price) so I rebooked and am now cheaper than I started out.
Then I checked my April ressie for our Spring Break trip. Had a devil of a time finding a good rate for that week and was originally at almost $400 for EI. After someone else posted a message that the rates had dropped a bit, I checked again and got the rate down to around $266 (this was w/ the Priceless code). After this post, checked and indeed it was up about $22.
So back to mousesavers and tried a couple of codes w/ no real success. Then realized DH has an Amex card so I tried that code. My weekly rate for Spring Break from the EI dropped $130 to $158. Now that is a huge savings. As Mary says, I'll make sure we have our AMEX card w/ us but since I reserved through Emerald Club, my usual card is in place on the ressie so hopefully all I'll have to do is show the AMEX card to the attendant.
This is why I'm on these boards all day. You never know when a post will end up making a huge difference in someone's vacation plans. THANKS TO ALL!