Count me in with the "awesome" vote also. Used version 3 free for months, upgraded to version 4 and was so impressed with the improvements I gladly paid the $15 for the license.
Had trouble streaming until I installed PowerDVD. The Cyberlink codecs seem to work the best, as is noted on the WebGuide forum. If I could just figure out how to break through my router/firewall to access it outside my LAN, I'd be happier, but, right now, it's great to be able to program recordings with any PC on my home network.