306DT crankshaft which buy

Hello, someone has a advice or experience which crankshafts you can buy for the 3 liter diesel ? Original is at the moment mega hard to get what is affordable . From Apex crankshafts I have heard nothing good . The China waves are clear the hold not long . Has anyone had experience with the Genmot or Motus crankshafts ? Or are there any other manufacturers who are vlt better than the original shafts ?