My experience using IPC-782 is all good, no bad or ugly. My understanding is that these foot prints are evolved thru actual trial and error. This is also the argument I use if our factory questions the foot prints. (which is rare) I would still be interested to see what others have to say, though. Gary Bauder Amtech Systems Albuquerque, NM [log in to unmask] **************************************************************************** * The mail list is provided as a service by IPC using SmartList v3.05 * **************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ****************************************************************************