Anyone who's using Magento may be interested to learn that there is a better users guide available. To find it simply Google "Grow with Magento".

Varien put a coupon code on twitter and you get a discount off of it too, I think the code was just 'twitter'.

I also provide you with a discount. Plus, you get free updates with the purchase of my book, something Varien doesn't offer. And my book is much more comprehensive.