Without cardcash's occasional % off codes, I find giftcardzen frequently has higher discounts.
e.g. I frequently buy Lowe's at 9-11% off vs. under 5% on cardcash. Today cardcash is under 4%.
Home Depot on the other hand is all over the place day to day on giftcardzen. I'm aware that cardcash is a frum company, so when cards are equal I give them the business.
My point is no need to start a thread unless it's a great deal on a card, just because something is the best price today doesn't mean it deserves a post, when it's been lower before many times.
Anyway I appreciate the posting, just letting you know.