LISREL websites:

http://ssc.utexas.edu/consulting/tutorials/stat/lisrel/lisrel8.html

Conjoint example:

http://www.dobney.com/Conjoint/Conjoint_analysis.htm

Regression resources:

Mediation (David Kenny)

Moderation (David Kenny)

Online Sobel Test

Online textbooks:

http://www2.chass.ncsu.edu/garson/pa765/statnote.htm

http://www.psychstat.missouristate.edu/multibook2/mlt.htm

Excellent SPSS resources for your detailed questions:

http://www.spsstools.net/