Yes, the 'Crestron' programmers access my home automation remotely to fix/change things. My router is Linksys SRX. I did a what'smyip and it's the first of my 5 static IPs. This is good i suppose, as i won't have to check that the isp hasn't changed my ip address. I may not have to change my port forwarding as i'm using the same router i used when i had a ACIII hooked up, and i had no problem accessing it from the internet. I'll be hooking up my Apex this Friday. I've got 2 powerbars, an I/O strip, and a PM1. Looks pretty slick, and the probes look much more substantial than did the ACIII's.