+1 for that!
I wrote a script that performs a few checks on an URL, to see if it is a malicious URL (or a rickroll) or not what it claims to be (images returning HTML/JS). My current workaround is enabling a specific region with on HOTLINK handlers and doing a plain double-click - but sometimes, this is just plain weird and feels wrong. A simple right-click, check URL next to the current open/copy would be great and possible with that addition.