Well QF 5.7 worked like a champ for me. Got the temp right, which was easier than I though, Temp was just over 100 when i put it in the cup and I blew on it til it came down to 98, took about 1 minute. Then handed it over.

The test was done by Quest..

Thanks to this site for the wealth of information i was able to get by all the users who participate and share there stories.