Personally, I would do one with an 8 and maybe even a 6 too, just so I know for sure. I use C3 and eco wicks in 8 ounce jj and most FO's do fine with 6 or 8. Usually when testing a new FO, I'll test a 4, 6 and 8, and go from there. I have quite a few that are best with a 4. Only 1 or 2 use a 10. None use a 14. But cinn buns from CS is a wicker upper for me so your 10 might be okay.