As a followup... I weighed all the risks and even though I stopped for 30 days exactly and passed several home drug tests, I still decided to go the synth route. Like most, I was nervous as heck, but I wore the synth bottle in my pants the entire day (while at work), so I'd feel more comfortable with it. I suggest doing that!

Anyway, all is well. Got the news that I passed. Yay for me!