Narrowed down to the 70-300L. I don't think my wife will notice. All will be well.
Thanks for the insight.
I told my wife my 70-200 2.8 was the same black telephoto I was using previously (Tamron 70-300) but without the black covering. I don't know if she really believed me or merely pretended to, but she didn't bring that up again...
EOS 5DIII, EOS 5D | Rokinon 14mm f/2.8, TS-E 17mm f/4L, EF 24-70mm f/2.8L II USM, EF 35mm f/1.4L USM, EF 40mm f/2.8 STM, EF 50mm f/1.4 USM, EF 135mm f/2L USM, EF 70-200 f/2.8L IS II USM, 1.4x III, 2x III | 600-EX-RT x3