[fiddyschmitt]

Yes Barrier is very nice. I would use it except for the fact that my work laptop is VPN'd and therefore on a different network to my home LAN.

[0lde]

Barrier uses all IPs, so I use it with my VPN active but via my cross over cable at the library. If my USB WLAN devices supported ad Hoc mode, it would be over a permanent wireless link between the thinkpads.

[PinkSheep]

You can override the default route of the VPN for the LAN.