Sony please give me a real portrait lens!

What's holding me back from jumping on the NEX bandwagon is the lack of the lens I most covet: something equivalent to my Nikkor 105 mm F/2.5 manual lens. I don't see that on the roadmap either, unless that counts as a "mid telephoto", which I doubt. I only really need and want two fast lenses, a 24-mm wide and 105mm portrait lens. The 16 mm F2.8 pancake should be fine. But until Sony gives me that portrait lens, I don't think I can see myself buying into this system.