I've recently revitalized www.drawingtips.net (which is why there are only 4 tutorials as of yet), but this site has been up I believe 3 years now and it consistently receive 200-300 visitors each day. Before I revamped the site it looked pretty crappy - it's now far more inviting so I expect the page views and time on site to increase. I'm also actively adding content now, where as before I'd left the site for over 6 months. I'm selling one space of advertising, where the Google ad currently is. It's a 728x90 space and your ad will be the only ad shown for an entire month. I'm charging $100 per month, or you can order 3 months for $275. Payment with PayPal. I can rotate banners for the same site if you provide the rotation code. PM me.