Now need to pickup a nice small 2-piece grinder - supposedly the ones with the diamond-shaped teeth work the best. A 2-piece is supposed to be easier to get a fine-grind than a 4-piece as there's no holes for the bud to fall through. Like you mentioned before the consensus seems to be- the finer the better.

I'll update once I get my hands on it and try it out. Crossing my fingers that she'll want to give it to me early so we both can try it!