Yeah, I'll admit it... I'm a blog obsessed person. Prolost is a blog that was mentioned on the AE Mail List today. It's kept by Stu Maschwitz, "filmmaker and accidental technologist".
He worked on Magic Bullet and eLin with The Orphanage, so Stu has street cred. If you own eLin or Magic Bullet, you'll definitely want to check out this blog.