For what it's worth, my experience has been similar to WadeF's. I've never had any trouble getting an M60 once the email arrives, and I've never seen a batch of M60s sell out in less than 45 minutes. Compare this to how fast batches of Atwood Tools sell out, for example, and you'll see that life isn't so bad. I think Gene is doing what he can.
I've bought two M60s so far (never more than one at a time), and each time I've tested mine out, admired it, and then sold it on BST at a discount to someone who will use it more than I did (most recently two nights ago). I currently don't have any M60s, i.e. they're not something I hoard or collect.
Hang in there!
p.s. One big reason I haven't kept an M60 for good is that my WE drop-in with low mode has proven more useful around the house. While the Malkoff is undoubtedly superior in terms of build, etc., it isn't "better" as far as I'm concerned from a non-LEO perspective. Now if Gene were to make a high-low 2-mode drop-in, all bets would be off...