It has a very nice design. However, you should at the least try to paraphrase what someone else is saying. Copy and pasting does not have many friends.
I'd change the about, contact, rss menu elements and replace them with category links that are relevant to the site.
Dont copy content from others. As it wont help you out when it comes to your business and google rank your website.
It's okay to get articles from article directories but it's always wise to have your own blog posts which states your own opinions and ideas about your niche. The design is very nice IMHO! You should do something about the "Put a banner here...." thing beside your Site Name. Zack