All so far except the oldest. ATS 34. The BG42 model is still my favorite aside from the Ti/M4 which is almost like a whole other knife than the other millies.
The Darksider in me has always wanted to try a millie in 52100 @ rc 62, or O-1 @ rc 61, or W2 similarly. What a slicer these would be. Super Blue is imported so I left it out.
joe