Hi! I set up my Air's network settings for my WiFi at home using following settings:Using DHCP with manual address (192.168.1.3) cause if I set it to automatic than it causes some errors with other devices sometimes. The problem there is that when I use my Air at some other WiFi network it wants to connect to the same 192.168.1.3 IP and I can not use internet because that address is already taken usually. Is there any possibility to set it up so that that wen I use my home WiFi I can determine which IP to use but when connected to other networks Air decides IP itself...? Thank you!