Just some photo of ZP.exe
http://skyphoto.ru/phpgallery/displayimage.php?album=40&pos=77
http://skyphoto.ru/phpgallery/displayimage.php?album=40&pos=78
http://skyphoto.ru/phpgallery/displayimage.php?album=40&pos=54
the blue canopy is Sabre2
Russian reserve is called PZ-81. It was most popular reserve in Russia about 10 years ago. (it saved me a couple of times :))
Now it mostly replaced by ram-air reserves but CRW jumpers still use it (because it works good even when main canopy is not cutted)
I jumped Icarus ALFA 129(mfd in NewZeland) and IMHO it's very like PDStiletto 135 in flight characteristics. But ALFA has more comfortable (soft, on heading) openings.
BS.