Barraak, Just to let you know, I did follow through with this and my project can be seen at
http://forum.arduino.cc/index.php?topic=249193.0
I still have some tweaking to do but for anyone who's interested, this gives a good head start. 
Barraak, Just to let you know, I did follow through with this and my project can be seen at
http://forum.arduino.cc/index.php?topic=249193.0
I still have some tweaking to do but for anyone who's interested, this gives a good head start.