Not any huge surprises here, but I just wanted to give a thumbs up for Amsoil's MTF syncromesh type manual trans fluid. I have tried bunches of fluids, and was very happy with my 1/2 and 1/2 mixture of Redline MTL and MT90. Being a trans oil change junkie, I succumbed to the lure of fresh fluid with the latest technology, and tried the Amsoil MTF. It is a bit lighter than what I had in there and feels like it. The synchro engagement is somewhat better now. Kind of a slippery feel. All in all, very nice. This transaxle is in my Ford Zx2 - the common G5-M used in many light Mazdas and Fords. Normally spec'd for ATF.