I passed about an hour ago with a score of ~975.
Resources
Odom's ICND1 3rd Edition:
CCENT/CCNA ICND1 640-822 Official Cert Guide, 3rd Edition
Boson ExSim-Max:
640-822 ICND1 CCENT Practice Exam | Boson
Subnettingquestions.com:
subnettingquestions.com - Free Subnetting Questions and Answers Randomly Generated Online (I pounded this very hard for a couple hours. When I got to the point when I dreamed about subnetting, I stopped studying it. This was enough)
And random practice questions I could find on the internet
I also have a home lab that is made up of 3x 2950s, 3x 2610XMs, 6x WIC1t, 1x NM-4A/S.
I built all my Ethernet crossovers and straight-throughs; I bought my crimper, rj-45 connectors, and patch cable from newegg)
My home lab:
http://i43.tinypic.com/9fzdp3.jpghttp://i40.tinypic.com/qsqd8z.jpg
The exam isn't very easy, but it's not incredibly hard either. My advice is to use Boson ExSim. The layout is very similar to the real test. If I didn't use it, I would have gone into shock when taking the real test and possibly failed.
I will use this same approach for ICND2, but first I need to take a rest