Hi guys, I’m looking into buying the Sony A7 as a replacement for my NEX-6. As this is quite a big expense for me, I do have a few questions. - I do have a few NEX lenses such as the Touit 32mm. When I use them in the crop mode, do I still benefit form the advantages of the full-frame sensor? Also, if I use them not in crop mode, there will be vignetting visible, is it easy to remove this in Lightroom? - Regarding manual glass; do I need to be on the look for full frame manual glass? Note: this is my first full-frame camera. Thanks in advance!