Thanks for the advice, guys. We went with QF 5.7 and it worked great. Hiding it wasn't a problem, and the temp was right at 98.

After this, I don't think either one of us will every try to dilute again. I'm ordering 2 more bottles of QF to have around for emergencies. Unfortunately, I live in a state where you can't buy it at the head shop, so I'm stuck paying a ton for it online. Are there any websites that have it for cheaper?

Oh, and ChronicCloset - you're spot on about how to dress.