IRS: http://www.irs.gov/retirement/index.html

Department of Labor: http://www.dol.gov/ebsa/

The Retirement Planning Center: http://www.therpc.com

ASPPA: http://www.asppa.org/

NIPA: http://www.nipa.org/

Loan Calculator: http://www.bsgi401k.com/java/complexloan.html

ERISA Fidelity Bonds: http://www.colonialdirect.com/fidelity_main.shtml

IRS 401(k) Fix-It Guide http://www.irs.gov/pub/irs-tege/401k_mistakes.pdf