“…Examples of systems discovered or independently identified in our program include the deeply Based in part on observations obtained at the German-Spanish Astronomical Center, Calar Alto, operated by the Max-PlanckInstitut für Astronomie, Heidelberg, jointly with the Spanish National Commission for Astronomy; on observations made with the IAC80 and OGS telescopes, operated on the island of Tenerife by the Instituto de Astrofísica de Canarias (IAC) and the European Space Agency (ESA), respectively, in the Spanish Observatorio del Teide of the IAC; on observations made at the 1.2 m telescope, located at Kryoneri Korinthias, and owned by the National Observatory of Athens, Greece; and on observations made with the William Herschel Telescope, which is operated on the island of La Palma by the Isaac Newton Group in the Spanish Observatorio del Roque de los Muchachos of the IAC. eclipsing, long-period dwarf nova GY Cnc (=HS 0907+1902, Gänsicke et al 2000), the rarely outbursting SU UMatype dwarf nova KV Dra (=HS 1449+6415, Nogami et al 2000), the two intemediate polars 1RXS J062518.2+733433 (=HS 0618+7336, Araujo-Betancor et al 2003) and DW Cnc (=HS 0756+1624, Rodríguez-Gil et al 2004a), the SW Sex stars KUV 03580+0614 (=HS 0357+0614, Szkody et al 2001) and HS 0728+6738 (Rodríguez-Gil et al 2004b), and the old pre-CV HS 2237+8154 . Whereas all these systems belong to species that are currently rare in the overall population of known CVs, their intrinsic number may be comparable to, if not larger than, that of the "classic" CVs, which are either frequently in outburst, or X-ray bright, or display obvious photometric variability.…”