I wondered the same thing myself. The last few PM2 sprints have been what, a minimum of 1200 pieces or so? I'm sure BBS is pricing their PM2 relatively high compared to the last few that have come out, except the m4 cf. So if one were to work a deal for a run of 1200 knives at say minimum $100 ea, then you're looking at $120,000 investment. My guess is that's the reason there aren't more exclusives. That's a lot of coin to have tied up. PM2s fly off the shelves but they have to be priced right. The m390 is definitely on the high side.