Well, when customers who have Mac-Lifesytles (iMacs, Macbooks, iPhones, etc...) need CCTV with mobile phone support, I offer them Speco, TL series.

The TL series works with both PC & Mac platforms, and when the iPhone is one of the requirements, I usually just install a slingbox & let them purchase the app from the app store.

It works great, you get local video out of the TL, remote PC & Mac support and the slingbox brings it to the iPhone/iPod Touch.

If it becomes about price, which sometimes it does, I have recommended Lorex (who also owns Digimerge), they have a all in one package that includes the cameras, monitor, dvr & iPhone app with more functionality.

J