nd Detention U.S.C. § 3142(a). In figuring out which option to pic k, the magistrate judge relies -- at least in part -- on the recommendation of the U.S. Pretria 1 Services Agency. See 18 U.S.C. 55 3152-3154 (establishing Pretrial Services Agency in every judicial district and pre scribing duties); E.D. Mich. Local Crim. R.