Finally got round to slapping in a new HDD with AtlEPG, all seems to going basically okay (just activating Mode 0 as I type - only when it's not there did I realise how much of a difference it made!)
One thing though is the old problem with the SCART output levels being a bit off. I had an iicsetw line (I'm sure it was the "recommended" one at the time I set it up!) in the sysinit, but it's all on the old disk...
Is there a copy of iicsetw somewhere on the image already? If so, what's the most likely tweak line to add?
Cheers,
Angus