Maybe we should have a complete beginners guide on the forum for new potential enthusiasts etc. One needs to be done especially with the watercooling as we have so many new people excitedly interested in it but are curious where to begin.
I hate to say it, but the picture above should really be of the cards with the SLI bridge installed.
I know this is a quick guide, but...
Why remove the drivers? You're (hopefully) installing a card of the same type, which uses the same drivers as the existing card. Why wait to install the SLI bridge? Needless step. Should have shown the custom install of the drivers as I imagine more people don't need the 3D drivers than those that do. Plus the clean installation option would have been informative. If it's noob's guide some indication to install it in the right PCIE slot would be good too.