Hey all -- I am thinking seriously of making the jump to the A7ii after 30+years shooting Pentax, mostly to go FF without increasing size/weight over my K3 APS-C kit -- particularly for travel. Unfortunately, the ability to use my pentax glass on the A7 appears to be limited to MF and M or AP, so I am looking for some new native glass, and debating whether to get the 24-70 or 16-35 for an upcoming trip or bite the bullet and grab both. I tend to shoot wide (on a recent trip 75% of my shots were in the 22.5-70 FF range, 15 APS being the widest I had), so I am pretty sure I would use both, but not sure the expense is worth it for the added 16-23 range ... if there was a quality 15/2 or similar I would get that and be done with it. SO, looking for some advise for those of you who have carried both the 24-70/4 and the 16-35/4 (The 24-70/2.8 is not in the running, mostly due to size and also cost) -- how would you compare quality between the two? What's your usage pattern between the two when you are carrying both? If you could only pick one which would it be? Thanks all for your help!