I hope that ISIS can provide sequential monthly download and usage numbers for May. A free Jamba Juice each day for a month is definitely enticing enough to get people to download the ISIS app. But the offer expired April 30 - so the real indicator of traction is if people still downloaded/used the app in May after expiration of the offer. I suspect downloads will decrease. Of note, Jamba capped the offer at 1M smoothies, but it only looks like 270K were redeemed - so the free Jamba Juice offer may not have met expecations.