I also moved up to a pair of Jaguars this summer from the Sapphire 25's.
Got one of the last pairs that ACI had in the shop in July.
I think they are a different version than the 2000's but similar lineage. (Mine look like Eric's above and I use an ACI Titan sub).
Also very happy. Took some time to set up actually and also had to play with coupling material to my DIY stands, but they sound great now.
Enjoy.