Got a 10" f/4.5? What's your favorite EP's?

I have a Discovery PDHQ 10" f/4.5 enroute and am trying to make a final call on my first three eyepieces for it.

I'm into DSO's as much as I am the planets. I do not plan on purchasing a Paracorr anytime soon.

If you have experience with a 10" f/4.5, what have been the best EP's you've used with it?

Thanks,

Mark