Roomie as the Ultimate SlingBox Remote

I am planning on connecting my SlingBox to my matrix switch and use Roomie as my main remote via a VPN. I was wondering if there are any obvious caveats to this type of setup that I am not seeing prior to taking all the time to set it up? Since roomie went from multi-cast packets to mostly unicast (not sure if that is the right terminology or not) control of my system on VPN has greatly improved, and I think this is a viable option. Thanks in advance for any thoughts on the subject!