One of the main things that I do at VPNC is interoperability testing of IPsec and SSL VPNs. This type of testing means that VPNC's members have to send me a system and it lives in the VPNC lab for as long as they are members.
So, how does that look? Maybe not so pretty. This is why I rent an office for the lab: I can't imagine having that in my house.