Ok...I started my post, got distracted...posted it...and wow, about 5 new messages.....but the primary comment that now seems irrelevant is the third bullet about the 17-55 f2.8. I thought crop factors didn't impact aperture [8-)][*-)], but if they do....then this bullet is wrong and I might start considering a FF!!!<span style="background-color: #ffffff;"] <span style="font-size: xx-small;"](in about 2 yrs).......


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