I usually find spreadsheets harder to compare when it gets bigger (similar to the comparison table on wikipedia). I have added the first few sub-lists on Romku:
Wasn't even aware Romku existed. What a cool service. I personally think, though, that the spreadsheet is more useful, just because I can compare features without having to click on multiple choices and looking at each individual list of features. However, the spreadsheet can indeed become unwieldy. Might be more useful as separate spreadsheets for each category if it gets too large.
Actually, you can also compare the features of multiple profiles: click on the icon below each star ratings on a given list and then click on "Compare" on the little box that appears at the bottom left of the screen. For instance, for the issue tracker software: http://www.romku.com/compare/144524/189564/152689/152158/144...