Ran my TRF102 for the first time (Finally!!) last night - Very impressed.
Using 575/573 combo on a low grip and cool track (air temp was about 13C) it was very drive-able with kit settings, with just a touch of power on over-steer as the tyre temps normalised during a run. I tried a softer spring on the pitch damper and that kept the car balanced a little longer but it still needed a bit more to be good for the entire run.
Looking forward to putting it on a track with some actual grip, but that probably won't happen for another month or so.