[jQuery] Combining jQuery with document.querySelector

[jQuery] Combining jQuery with document.querySelector


Hi,
I’m working on some project with WebKit nightly being the one and only
target.
I want to use jQuery for its clarity and speed, but I know that
selector engine is using regular expressions and some other magic
stuff. Whereas I have document.querySelector/querySelectorAll at my
fingertips. Can you suggest how I could combine those two?
I’m also seeking a way to optimize jQuery – throw off every IE hack,
work-around for browser X, etc. It’s not a project for web so I can
afford that.