I'm wondring something here. HAs anybody integrated alpha, or Minolta, lenses, via the LAEA2 in their NEX system ?? Like, a 35 prime for instance, of fast zooms ? I wouldn't mind the bulk of the excellent 2.8 Sigma zooms in Sony mount for instance, for high quality telephoto solutions.. Am I mistaken thinking the adapter will allow AF on alpha, Minolta, and all alpha mount third party lenses ?? Has anyone tried this and can comment on AF speed ??? Thanks a lot, I think I might want to do that for a few focal lenses that are not available in NEX native optics yet. Sorry I just found a webpage that answers the question in detail and apparently, it's a pretty lame solution.