Startup manager

A couple of days ago i decided to cleanup the audio startup scripts i created so far and put them all together into 1 'master' startup script.
Since i have a number of different startup scripts for various configurations (internal sound card, firewire soundcard, network setup, softsynths ...) I wanted to make it flexible and easy to extend + avoid using the terminal to start it up. For this last bit i used zenity and this is the result :

I created a launcher on my desktop so i can easily access it, and although i'm not 100% happy with it yet it definitely helps me when i want to switch between different setups or when i want to try something new.