I currently own an ipc-t5442t-ze and am in need of another. In Andy's Amazon Prime post he lists the t5442 as a "hot model" and links to the hdw5442t review. Are they the same camera? I also have questions about Starlight vs Starlight+ but have been unable to find a post listing any differences if any. Andy lists the t5442 as Starlight+ in the same "hot models" list. Can someone please shed some light on the differences between the 2 models. Thanks much in advance.