Slate Material with backdrop option

Hi fellow artists,

Was wondering if anyone already created this or will in the future. I was thinking of adding a backdrop option with the ability to give it a color and a name to the slate material to organize/categorize node/materials. something like the compositing software nuke. see the image as an example. thx!

http://www.victorperez.co.uk/images/nukepediasnapshots/V_Multilabeler_sn...

what do yuo guys think? is this possible to create? will someone create it :D ?