SDSS J0808+4706 Nearby companion prevents simple SIE modeling.
SDSS J1250-0135 Complicated by spiral structure and asymmetric bulge in 
SDSS J1250-0135  foreground galaxy.
SDSS J1259+6134 Faint HST and IFU features consistent with lensing; difficult 
SDSS J1259+6134  to reconcile F814W and F435W images.
SDSS J1618+4353 Double foreground galaxy.
SDSS J1718+6424 Double foreground galaxy.
SDSS J2141-0001 Spiral/dust structure in foreground galaxy prevents acceptable 
SDSS J2141-0001  model subtraction.
SDSS J2302-0840 Clear lens in IFU data; HST imaging inconclusive.