There's no hiding when bustin' out the ol' 70-200mm. White, black - hell, even camoflage... It wouldn't matter. It's big and the hood makes it even bigger. For a real thrill, toss on the 2x II TC. People kind of just stop and stare, helplessly offering commentary such as, "wow, you could get the whole town with that in two shots!"
I can't even tell you how many comments I got walking around with the 1D2N and The Brick(TM) in St. Maarten. Every electronics store worker stopped what they were doing and took note. Jewelry store salespeople saw their mark. Bartenders commented. Passers-by cleared out of the way.
You'd think you could part the Red Sea with some of this gear.

LOL. I was shooting last night with my 350D, grip, 24-70EX (with hood), and an extension tube. The grip really makes more people stare. It was weird. People look at me like I'm more than a pretend photographer now 

It's the same distance from the front element.

