Completed hooking up my 950/7100 this morning and one of the the first DVDs I tried was the Gladiator DTS-ES.
With front speakers set to Large, the rest to Small and the 950 showing DTS-ES mode during playing, I do get LFE from the sub during the "Unleashed Hell" chapter. However, it is a lot lower than normal, I had to turn the sub up to hear it. I comfirmed by touching the sub, put my ear adjacent to it and by both.

I like the 950/7100 combo so far...