That is a lot of work, but maybe something can be arranged. I'll add that on to my to do list, for this thread. I also plan on adding accessories, such as keyboards, mice, etc.
Another idea in addition to your's, is just change the section name, instead of adding symbols to every motherboard. So for example, all the high end Crossfire motherboards, pretty much all support RAID. So instead of the section saying just "Crossfire", I can name it "Crossfire (supporting RAID) and such. About the ports, that's another thing, where I probably will have to add something to each motherboard....or just categorize them all into different groups.