I was looking for some interesting Arduino projects on the internet and found a post that drew my attention.
Here it is: http://evilquark.com/blog/?p=28
Then i thougth: "What if Arduitter goes wireless?"
So, i went througth Sparkfun website to search for some components i could use and i found some interesting stuff.
XBee 1mW Chip Antenna
XBee Explorer Regulated
XBee Explorer USB
Maybe i can make both versions, a wire one and a wireless. Not a bad idea, huh? I'll think about it.