I usually click on ads only by accident. However, I couldn't help and made an exception and clicked on a nicely drawn banner. It turned out to be an online store that sells wallets http://bellroy.com. Just recently I read an interesting article in the Computer Arts magazine about Design and Advertisement fields not aligning nicely together. Yet, Bellroy seems to be getting it all right. It is a good lesson not only on how to slim your wallet but how to make a great looking online store.