To the OP, "liking to use english on almost all shots" is an interesting statement. I'm no pro, but I would try to stay a little more center cue ball with a bit of stun, slight draw/follow. If you are using english on most shots and don't know what tip you like ... well, I wish you the best.
I happen to like the Onyx tip, but that is just my preference. I don't use english on most shots, I actually try to play a run out with a bunch of planned out stop/stun shots if I can, but I guess trying to fling the cue ball off a bunch of rails and trying to hit the speed just right is also an art form.
i second the vote for onyx but i play just the opposite game from paulie i tend the spin the ball in 9 ball using rails to approach the next shot along the shot line, in 8 ball not so much. Anyway the onyx will deliver a very consistent firm hi everytime but will spin the ball very effectively and with no mushroom through a large range of shot speeds. Love these tips never going back to moori or kamui.