[SoftwareMaven]

There needs to be two other buttons:

"Meh": which means I wouldn't use either.

"WTF??": (one for each side). This isn't just a "not vote up", but is a "major vote down".

[protolif]

I tend to agree with the need for "Meh". In order to make a good comparison, both sides need to be more similar. I mean, how can I compare a git diff to a line of css? Perhaps "Next" would sound nicer than "Meh", but the idea is the same. I'm not sold on the downvoting, however.