risky* and no its stuff you cant talk about here because its not leigal you fing dumbarse
and u may only beable to use the connection for 30-40feet, but a hacker with a good card/high gain antana setup could get a signal from farther.
and i didnt mean i would personaly hack you, but i have gone wardriving, and its funny how even 128bit WEP and the like can be hacked, mac addy protection is a joke, you can set your hacking system to the id of one of the systems already on the network and then knock that system off and take over its place on the net work(done it more then ones myself)
i love showing people who think their able to secure wireless how insecure their connection really is, the lady down the street had a shop called "computers made easy" setup her wireless for her 3 laptops, they said it was "impossable for anybody to hack" because they setup mac addy auth and the most secure password/network key mode with a random key made of uniq charictors, it took my OLD p3 laptop all of 7 min to break into the network, kick one of her systems off, then i was able to access files on all those systems, as well as able to leech her connection, after seeing that she desided that wireless wasnt for her since she keeps sencitive info on her systems for her realistate buisness, she had me hardwire her and set her up with a wired router and also setup software firewalls on all the systems to give her that little extra bit of security.