The best replacement for evf is dslr.

The best alternatives to evf are rated as following:
★★★★★  dslr
★★★★  ovf x100s
★★★★  ovf
★★★  pentaprism
★★★  pentamirror
★★★  optical viewfinder
★★★  ovf fuji
★★  ovf sony
★★  smallhd
★★  slr
★  cineroid
★  small hd
  field monitor
  smallhd dp4

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Speaking about evf, one probably shouldn't forget about sony nex 5.

Other search terms related to evf and their ratings are:
★★★★★ sony nex 5
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evf
dslr
ovf x100s