Dying with John frieda soon/weekend?

Here's what I have currently
http://m.flickr.com/#/photos/56698016@N08/6826882815/

Here's what I wanna get/am choosing from:

http://www.johnfrieda.com/en-US/homecolour/precision-foam-colour/Radiant-Red/3VR/Radiant-Red-Deep-Cherry-Brown

Or



http://www.johnfrieda.com/en-US/homecolour/precision-foam-colour/Brilliant-Brunette/6G/Brilliant-Brunette-Light-Golden-Brown

The only thing about the light brown is, it's lighter than my current color so I would need tips on what to do to get it to that
So yeah if someone could tell me which one would look better so I don't look a fool haha then that would be great