Center Networks - Spreadshirt is hip

We often think of ourselves as geek, but we like hip too. Center Networks, which is a blog about lots of different things on the net, has included Spreadshirt in their top 10 list of German Social Web Sites. Thanks for including us.
I spent some time checking out the Center Networks blog. They have some great posts about lots of different things. If you are looking for a different place to read about other tech companies and trends than Center Networks is worth a look. I really like some of their website reviews.
I try to follow a couple of different tech blogs, I usually read the t-shirt ones first. What are your favorite tech blogs? Which ones are worth reading? What is worth skipping?