The S&B I've used do look crimped at first because of the ring of red sealant around the primer, but they are not crimped. The flash holes may be a tad on the small sized as a fair number of folks report problems decapping them, but never gave me any trouble.
Like I said I'd toss them as .40S&W brass is nothing special or hard to find. Maybe decap a few and try to prime to be sure and know from experience why they are more trouble then they are worth for such easy to find brass.
Its actually not hard to deal with the crimp its just an extra tool and handling step. The separate swaging tools are IMHO not worth buying for only a few hundred rounds, and the manual reamers are cheap but tedious for more than a few cases.
--wally.