[grault]

I started combining {} with zt zz zb. I feel like it mimics physical handling of a scroll. This requires some empty lines though. In case I work with dense text, I usually switch to H/M/L also (combined with zt zz zb).

I have to mention that for navigation purposes, f/F is only useful with ;, otherwise you could find yourself looking through the line for a suitable character which slows you down. With ; it's enough to pick a "rare" character on the line which is near to/in the desired object.

Next to c2f, ci" (and ci) etc) could be really useful when you end up being in the middle of a string literal and just want to change the whole thing. Or in the middle of an expression in parens - http://fuckyeahvim.tumblr.com/image/122373002741