Oh, and for anyone who has never used it, Apache guacamole is a really neat tool for centralizing configuration. Effectively, you can set it up as a website with a username and password that will transfer through ssh, telnet, VNC, and RDP, so if you need to hop into something while you are outside the home, it's going to be effective. That's something that I wish I had known about earlier, it would have made a lot of rough days a lot easier.