You can register for FREE and receive a coupon for $5 off the Neutrogena Acne Therapy System!
It only takes a minute to sign up (use your separate email address) and you'll be given the opportunity to either print your coupon or buy the product (with the $5 savings) from drugstore.com. It's a regular bricks coupon so you'll be able to print two. There is also a clickable link to send the coupon to a friend!
The coupon doesn't expire until January 31, 2010 so plenty of time to hold onto it and wait for a great deal!
These kind of company email clubs are a good thing to be signed up with. I frequently receive high-value coupons and sample offers by being signed up with companies whose products I like.