70-620 Passed 1/16/09!
I passed my 620 today. It was pretty straight forward. I had a lot of sims. I used the virtual labs on technet, a vhd trial of vista that I ran the practices in, MS press book and a course provided book, pllegends' tips, and measureups. I received a 936 on this exam. Thanks for your support everyone!
"Check both the destination and return path when a route fails." "Switches create a network. Routers connect networks."