I have a pair of Martin Logan Aerius i back panels with the complete crossover and transformer assemblies. US voltage, serial number AEIB086i. Sold to me as working but I can't check as they are wired differently to my older, non 'i' models (should have checked!) - they look in good clean condition. Worth 100 to someone?
Aerius back by Dave Targett, on Flickr
Aerius inner by Dave Targett, on Flickr