Interestingly, their largest publicity bump since July was largely negative, at least among those that that would read tech news:
http://www.google.com/trends/explore#q=groupon
Considering that their <name-TBD> point-of-sale platform was largely targeted at small businesses that assumingly would follow this type of news, I am curious how long it takes for them to rebrand this product and how long they wait to roll it out... if at all.