> I've modified it.

Thanks.

> there seems to be no hard and fast information (at least none referenced)
> wrt which models have 7410/7450 processors

It's in a posting of mine which you already replied to:

https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=7332&forum=11&post_id=76248#76248

You just have to ignore the "(not) supported" classification as it is based on false information previously provided by pega-1. The assignment of exact G4 type(s) to specific PowerMac G4 models is genuine though. My source for this has been:

http://www.everymac.com/systems/apple/powermac_g4/index-powermac-g4.html

> I doubt that anyone will take it as gospel.

I hope that after the recent modification it's safe to take it as that ;-)