Not sure which suspects you checked, but unless you absolutely insist on patch pockets, here is one that satisfies your requirements from J Press:
And this is the other one I found, from Three 75, it is available in 40L but again without patch pockets:
I don't know if this helps. I did not find anything on eBay
It's a real shame that the BB 3/2 is not being made any more. I think I bought mine in about the last year they were being made. Keep trying ebay. One will surely turn up as all us old fogeys go on to greener fields. Also try Cable Car in SF. They often carry stock not on their website and Iknow they have had them in the past.Thank you so much for taking a look around for me! The Press one is almost there, I really like lower patch pockets
bingo!!! Went for it. Thanks, Yoshi!J Press, says 42 but would fit a 40 I suspect.