A new job requires me to be know some AutoCad. I should have started learning it long ago but never had a capable computer. I'm starting from scratch and want to get a version for my 700 Mhz, 98 SE setup. Any suggestions? What is the latest version that could be run with what I have? What does the full version have that LT lacks? Self-expiring student versions worth it? What is a GREAT first book to get? Any info greatly appreciated! I live in Portland, OR thanks