Wired.com - Forget the Courts; Apple May Fight Mac Clones With Tech

My thanks to Matt Mitchell for pointing me in the direction of this;
Forget the Courts; Apple May Fight Mac Clones With Tech :
While Apple could likely tie Psystar up in litigation by filing patent or copyright lawsuits, the better choice may be technical — issuing OS X firmware updates.
“Apple issues regular updates to Leopard,” (Raj) [...]