I own both the 70-200 f2.8 L IS and new model 70-200 f4 L IS. Both are great lenses, however, I find myself choosing the f4 version all of the time now because it is much lighter and smaller.
That said, I plan on selling my mint condition 70-200 f2.8 L IS lens. I have the original packaging and included carrying case. Anyone want to make me an offer?
Cheers.
Bud