I had never heard of CyberQ, but did a quick search as it would be pretty cool to monitor via web. Seems a bit complicated, but I also thought the settings on the Aubers 1503 were going to take some time to learn. All I can say is I have been pretty happy with the ease of use and abilities of the pre-built Aubers unit, granted it isn't going to send an alert or graph anything for you. I'm sure you code build a custom PID unit, but to get the 6 different steps that would be difficult I presume.
I have the Brewtroller which is built on the Arduino controller and it does work well, but I didn't want to tinker with it and the pre-build PID seems pretty solid for what it does. However if you wanted Web access to you might want to check out the BCS-460. I'm sure you could program it with multiple steps as well and gather everything you need from its Web interface. If you decide to go a route other than the Aubers unit, let us know how it works out. I'm already invested in it, so I doubt I'll change but still curious as to what else is out there.
Cheers,
Wik