i think all the one-shots and mini-series were collected in vol. 4 of the trades, as well as several of the trades had a one-shot included as well. I actually just got around to buying the ALAMO trade last week. I still think the ending was kind of a cop-out, but pretty well done all in all.
oh yeah, and i kinda got tired of Arseface, too.
Saint of Killers still cool as all get out, however