Not sure if you'll find much, but the Sandisk Media sale ends today so you might want to give it another look through. When the price is right, i'll choose Sandisk over Transcend media, but for the most I can live off of Transcend retail prices when i'm in need of new cards. The only thing I see of interest for sale today is the Sandisk 128GB SDXC Class 10.
I currently have a Lexar 128GB SDXC card that i've been throwing in all of my point and shoot cameras, as well as all my DSLR cameras. The new Canon 5D Mark III also accepts SDXC media and we've done quite a few shoots with just the 128GB with no issues. I also use this SDXC card as my portable external drive. If for some reason you need a card this large, the Sandisk 128GB SDXC is cheaper than the Lexar 128GB in today's sale. Check it out at B&H (click here).
Sandisk Media Sale