Done.
https://github.com/FearMediocrity/alfred2-saynoto0870/raw/master/binary/alfred-2-saynoto0870.alfredworkflow
Made it to play around with making Alfred workflows in Ruby, so blogged about it here: http://fearmediocrity.co.uk/2014/01/17/alfred-workflows-with-ruby/
Let me know what you think.
James