Maybe it would be better to break off the Apple /// and Lisa into their own section since they were Apple's business machines. The Apple /// really doesn't belong with the II line because it's backwards compatibility was broken and was a completely different architecture, in the same way the Lisa/Mac XL's Mac compatibility isn't perfect and it is very different inside from the Mac. Both were also insanely expensive in their day compared to the II and the Mac. Of course, since so few people own ///'s and Lisa's these days, it would probably turn out to be a dead forum. Maybe just moving the Lisa into the compact Macs section would be more appropriate.