Purex Crystals - $1.99 at Walgreens

While grabbing juice at Walgreens tonight, I found an unadvertised deal! One of the endcaps had a display of the new Purex Crystal Fabric Softeners (really big bottles) with a sign that showed this deal:

Purex Crystals Fabric Softener - $4.99
Buy 1, Get $2 Register Reward
use the $1/1 printable
$1.99 after both coupon and register reward!

I am a Purex Insider and just recieved this product in the mail today to try - I'll let you know what I think later this week :)