Here's a list compiled by Massad Atoob himself. It's very short and the cases are well over 20 years old.
http://www.gunforums.net/forums/gen...andloads-caused-problems-court-mas-ayoob.html
And things have gotten less stupid and juries are more knowledgeable about firearms than they were 20 plus years ago when there was less misinformation spread by the liberal news media? If anything, the advice is more relevant today with juries that have, in fact, been severely misinformed by a liberally biased news media. Handloading ammo to match your defense loads for practice is a very good idea. Shooting someone with your handloads, then having to hire an expert to help defend you in court becomes extremely expensive very fast. Just defending yourself from a false accusation from an ex-wife can cost you in excess of ten thousand dollars for lawyer fees alone. I would hate to think of the costs involved in hiring experts for a murder case where you'd shot someone in self defense, but were accused of murder.
The cost of quality factory self defense ammunition is minuscule i comparison.