I'm impressed - and I'll be watching. I thought about doing this, but I need to use my 300/2.8 at a long race weekend in the middle of the month and didn't think I could use just a 300 for a month. Very interested in following your progress - good luck.
Two great shots to start with Paul, I have the 300 too but never for one second thought of using it. Not because of the weight, I just couldn't see myself being creative enough to use it every day. I'm looking forward to your photos.