Celani you take a roundhouse to the frontal lobe lately? If it didn't sell at $650, raising it $200 sure ain't gonna get the job done bro! These Stinger 2's never really caught fire (value-wise), and seemed to lanquish a bit, post-production (for such a small run to not sell out, and be avail online for months afterwards, says it all). If it were mine, I'd be happy with anyting over $599 for a sell price. Plus production Daltons are in a weird place from a market standpoint right now: a lot of things you wouldn't expect to sell quickly, are; and a lot of things you'd think would die a slow death, are flying off the sales threads.
Of course: YMMV.

~Safe Octagoning, GLWS