Let me start be saying you are all correct and, motsa, I think you are silly.
When I first bought these names, www.©.com and www.®.com, everybody at my University, where I worked, and in related fields told me that I was making a mistake, a $70.00 mistake. I was told that it was a scam.
After some research I found out that people where reacting to IDN domains the same way that they did when introduced to the Internet in the 80's. If they did not understand the process it was not possible, alot of "The world is round, you will fall of the edge" aurguments.
The pure and simple fact, for me, is everything on the Internet is a long term deal. If you are going to set up something for the now and not think about the future you are going to end up chasing your tail.
And in 20 years people are not going to be asking how to type symbols into their URL bar, they will probably go to a search engine and click a link from the results, just like today.
I have several domains that are not in the norm.
Example http://classified.ad
This is a classified ad site, real straight forward, free classifieds with premium services. This domain will never be at the top of dmoz for classifieds, why? I have no idea, I just don't question it, but I do know that in 10 years if I keep developing then I will be the Internets classifieds or at least in the running and then I can advertise anything I want on it.
Example http://snap.bz
This is a classified/community site for Belize, like a craigslist on steriods, free classifieds with premium services.
Example http://stand-up.info
This is a directory for stand-up comedy related information. I will never get it into DMOZ. I will submit it once a year and it won't get pick up. Am I worried? No, becuase I know that comedians talk about the site when they are on the road, so word will get arround eventually.
The only way I am going to get my domains in a search engine is to pay for them, so I do and people do come. If I continue this process I will have a very large community in just a few years. Slow and steady. And this is not a secret community, so people will probably talk about it, then one day my domains will be common place as fixtures of the Internet. If not, it was a fun ride and I learned alot, right?
So guys thanks for listening to my rant.
FYI IDN domains display properly on an Apple out of the box, no special configuration needed. Apple has a pretty big community.
JV
Chief
Errichetti.Com