Can't say I am very aware of all the current options, but some months ago I did just move to a couple of new lights after using Streamlight PT 1 and 2 Ls for several years (which were just great.)
Currently using the Klarus XT2C as my primary light, pocket carried, and the Terralux TT1-EX as my keychain backup light. Very happy with both of them.
[img]20160218_130122 by OrigamiAK, on Flickr[/img]
[img]20160211_091026 by OrigamiAK, on Flickr[/img]