How do you hold your large lens?
I hope this hasn't been covered before. If so, please point me to the right thread 
I'm not asking about stance, or bracing. I've found comments about that all over the net, and some very amusing as well.
I am just asking about how you hold the lens with your hand. The reason I'm asking is I thought I knew how everyone does it, but I read something recently which suggested others may have completely different techniques. I'm always willing to learn or try different techniques 
Now, I'm talking about reasonable size telephoto lenses, like my Canon 70-200mm f/2.8, hand held.
The options I can think of are:
1. The one I use most of the time!
I have the tripod collar with the mount down, and rest the mount in the palm of my hand. This enables me to keep my hand still and change zoom with just my fingers.
I've tried to find attachments to make the mount fit more nicely in my palm, but I've failed. If you know of such a thing, please point me the right direction 
2. Move the tripod collar mount out of the way.
Then you can either hold the lens and use fingers to zoom, or hold the zoom ring. The trouble with the latter is that zooming makes your hand move round, which IMO wrecks the support/bracing.
I see the objective of any technique to be:
1. Good bracing to minimise camera shake.
2. The ability to zoom without wobbling all over the place and losing the subject, specially while using AI servo.
So, how do you do it?



