but i got into birding and just dropped a wad on the 300mm f/4 af-s and the tc-14eii (and a battery grip).
i think my 85mm f/1.8g (hands down best value in the entire current nikkor lineup) would probably best the 105mm dc for portraits though, so, i didn't buy overlap. i still kinda want the 135 though.
with my luck, as soon as i buy it, they'll announce a new 135mm dc f/2 g vriii or something.