Hey guys,

I'm currently working with a 70-200 f/2.8 IS I and a 100-400. I'm mostly doing portrait photography and occasionally sports as well. However, lately I've been needing to shoot at 2.8 for various indoor events. Since my primary focus is event and portrait photography, would it make sense to sell both the 70-200 and the 100-400 for the new 70-200 II? I've developed the nasty habit of pixel peeping, and I know the 70-200 II is wicked sharp wide open, whereas I find the 70-200 I lacking.

The plan I came up with was sell both the 70-200 I and the 100-400 for the 70-200 II and then pick up a 2x III TC to make up for the lost focal length. I've heard the 70-200 II works really well with the new TCs.

Any and all insight would be greatly appreciated.

Mike