Rebel T5/1200D: Cheapest
EOS Rebel T6/1300D: Entry-level Limbo
EOS Rebel SL1/100D: For the size-conscious
EOS Rebel T5i/700D: The cheapest model worth buying
EOs Rebel T6i/750D (and T6s/760D): Best general purpose value
EOS 60D: Better build than the Rebels
EOS 70D: For prosumer action- and video-shooters on a budget
EOS 80D: The best Canon prosumer action shooter
EOS 6D: Full-frame on the cheap-ish
EOS 7D Mark II: The continuous-shooting choice
EOS 5D Mark III: The best general-purpose full-frame option
Canon EOS 5D Mark IV: Probably the best general-purpose pro model
EOS 5DS and 5DS R: When all that matters is resolution
EOS-1D X
EOS-1D X Mark II