I just gotta say, I really want some of those CBE HPT stix from the UK or Canada that say how many weeks you are! I want fun new sticks to pee on!!!!
I use wondfos for OPKs and HPTs and have a few back up FRER that I save.
I am tempted to get some digi OPKs too, but buying more pee stix just doesn't seem necessary...