When you say... "if beta testing doesn't work..." do you mean, doesn't work, period? That sounds so implausible at this point it's ridiculous to even consider it.  If you mean... doesn't work perfect and needs some fine tuning or special instructions to ensure proper useage... well... that's what beta testing is for.

Just curious... where did you do your residency?  Got any cheap drugs? I used all mine up this morning.