Yeah they are an awesome store. Same day delivery to LA is now available too. There is always at least a 10% code. I used 'tulip' before, but yesterday I placed an order with code 'candy' for 10% off (item was already on sale, too). There is a 15% off code for use with the iPhone app that's been around forever, but I couldn't get it to work yesterday.
I also appreciate their EG styling... Generally much different from other stores.