I just passed 802 today after passing the 801 about 5 weeks ago. I scored 854 on the 801 and 817 on the 802. I was surprised at the 817 score. I thought it would be lower.
I used Mike Myers All-In-One and Exam Cram by David Prowse. Along with Wikipedia and other online resources(Google is your friend). 
SS64 | Command line reference is a wonderful command line resource.
Network+ is next. My time frame is 6 -8 weeks.