You could easily make a plugin to add the shortcode when you click a button in tinymce... I made one to add a shortcode to include youtube videos. Ill attach it when i get to a computer where i can access it. If nothing else you can use it for reference.

That'll be great - I look forward to seeing that theoldr

Here you go... I just whipped up the included instructions (ReadMe.txt) now, so If I made any errors let me know and I'll fix them. There's always room for improvement, but it gets the job done. Hope you like it.

Exciting! I'm looking forward to try this out...