found this guy and he has some great tips and advice for people who are new to this hobby.
http://www.youtube.com/watch?v=u9prcUCHlqM&feature=related
http://www.youtube.com/watch?v=u9prcUCHlqM&feature=related
i subscribe to his youtube, i really like his style and his 15 minute challenges are a great way to see how he thinks plus hes got some amazing photoshop skills, its definitely work checking him out