Van--I actually haven't tested, although I did bring one with me on the camp trip, but just never used it. I'm just worried that 10DPO would be too early... and really don't want to see a BFN. I got a free test with my Preseed order, but have to look and see when it can be used, i.e. first day of missed AF, or whatever. It's still packed out in the truck right now, it's too hot to unpack! The only other test I have is from the 99 cents store, and I think it's too early for me to test with that one. What about you? When do you think you'll test?