Yes, it would be ALOT of fun to shoot. I spend alot of time at the range so I am going to figure it out this year. I have seen Youtube videos of people shooting them. Some of the guys at Kassel shoot them and were shocked to hear that I didn't. LOL
I would have been afraid to break the needle, but now that isn't a limiting factor.
I found some German sites that are interesting:
http://www.zuendnadel.eu/fernsehdreh_sedan.html" onclick="window.open(this.href);return false;
http://www.tonis-zuendnadelseite.de/" onclick="window.open(this.href);return false;
http://www.zuendnadel.info/Sportliches_.../sportliches_....html" onclick="window.open(this.href);return false;