The RedHat Enterprise Linux Certified Enginneer cert?....or the RedHat Enterprise Linux Systems Administrator cert? I'm pursuing the latter and I feel that it can make a change in my earning potential, as a lot of companies are "jumping ship" when it comes to Wndows. I would have though one of the would have been included on this list?.. Also I noticed there wereno Cisco certs at all? Is this a trending shift away from Cisco products? or can it be that Linux and Cisco are so exclusive and "different" that they don't merit a mention at all?....just curious is all...