Yeah Deans connectors would be fine, I use them for my links with a bit of cable tie going through the wire loop to make it easier to pull out.

The price for the eBay ones isn't bad as they're made by Deans, but you can get equivalent ones (with little ridges to make them easier to pull apart) for £1 more and you get double the quantity from here:

http://www.giantcod.co.uk/deans-style-u ... 03931.html

You can also use these for quick-to-remove battery plugs

EDIT: Just as an aside, the Deans connectors aren't the easiest in the world to mount, compared to the Anderson connectors that tend to have mounting holes in them. I use some hot glue to glue mine to the chassis and then put a cable tie around it to give some more hold. Seems to work okay. I've seen custom-made mounts for them though, in 360 and Tiberius I think it was. A more secure way of mounting them to the robot