This is a bit off topic but I was interested in taking some online classes. I currently have an associates degree in electronics tech from about 15 years back but was wanting to expand on that and learn more about linux. Oreillyschool.com has a somewhat affordable online certificate course in UNIX/linux admin. The downside is I do not know if there credits would ever transfer if I wanted to build on that. Has anyone taken there course or know anyone that did? Is it worth a hoot? Is there a better option? Is a simple certificate worth that much anyway? Matt