up until 3 days ago, i would have agreed. but after using pentadactyl since then, there pretty much is no comparison. the whole browser is pretty much accessible and configurable. it feels a hella lot more liberating.

being able to search your bookmarks, history, and even your files on you hard drive QUICKLY and from within the browser is just a completely different world.

and that's just one example....

It is - the way you enter passthrough mode for domains in Vimium vs. passkeys for Pentadactyl is what makes the difference for me. Being able to still use the plugin when I'd like to and when I don't is perfect.