might be of interest to you guys - good way to diversify especially if you're interested in backbone stuff. i believe juniper is generally considered better for backbone.
http://www.networkworld.com/newsletters/edu/2007/0813ed1.html?fsrc=rss-cisco
Juniper, the challenger to Cisco in the service provider core routing and enterprise networking markets is making its boldest move yet to target the Cisco enterprise installed base. It is offering free training to Cisco certified professionals worldwide to become Juniper-certified. The program ends December 2007 and is aimed at Cisco Certified Network Associates, Cisco Certified Network Professionals, and Cisco Certified Internetwork Experts .....
I bet it's just for US based peeps. I guess I haven't got my CCNA yet though!