NGC3344 - A few BG galaxies, at reasonably interesting impact
          parameters, but stellar disk looks small

NGC3351 - good QSO at 34 kpc; some other bright BG gals beyond 70 kpc

NGC1399 - Fornax cluster; #99 (==CGF07-01) near NGC1427A (z=0.0068), 1.1 arcmin
          away, or 9 kpc; close group of 4 BG gals about 100 kpc from
          1399 itself. Background cluster at z=0.112 known about
          (e.g. Hilker 99, A&AS, 134, 75). Might be possible to extend
          the mapping beyond N1399 itself (although not SDSS field).

NGC4631 - Need to check for HI between these two gals; there are few
          sources between the two galaxies.

NGC1042 - Couple of BG sources below 50 kpc, both reasonably bright.

NGC1744 - Three gals below 50 kpc, one faint. All far from stellar
          disk.

NGC2768 - New QSO discovery, 54 kpc from gal. Not much else below 100 kpc

NGC4559 - QSO 31 kpc away, but faint, 0.3e-15. Lot of galaxies at
          z~0.025 above 70 kpc. Perhaps good for outskirts mapping of HI.  

NGC5055 - Lot of BG galaxies, but on the faint side.