does anyone use this? http://www.amazon.com/Apple-Camera-Connector-Color-Generation/dp/B00083PGFS Toys-R-Us in the UK are selling them really cheap (~£7) and i was wondering if it is worth getting one? I thought it might be good to have on holiday etc as a backup more than anything, but also allowing you to wipe a card and take more shots (i never have enough cards with me!) - though i would be slightly nervous about having the photos solely on the iPod. I suppose for £7 its a no brainer, but i just wanted to check that the thing is not a complete hunk of junk. PS - to be used on a Canon 400D and iPod Video (2005) - Compatible?