Yeah, I had TS2R, currently have TS3R and Super 8 Alnico XRS.
The Foxtex has two minor flaws in comparision.
The Foxtex can have a papery coloration at times. The new XRS does not have that reedy/papery sound.
The XRS also does not recess some of the vocals as the old Foxtex did. Perhaps a tweaking of the whizzer cone design.
There are not any sonic anomalies that I can detect on the XRS.
Overall, I still favor the Fostex with its more natural colorations versus a metal driver speaker any day.