JetBlue TrueBlue - Jet Now, Jet Later: Book today and get $50 off a future flight

https://www.jetblue.com/deals/tbpromo/enrollment.aspx?promoID=62&hasPromoCode=false&intcmp=hpIMG1BuynowJetlater20090513

Here's how it works:

1. Register for this promotion below and then book a roundtrip flight on jetblue.com between May 13, 2009 and May 27, 2009 for qualifying travel between May 19, 2009 and June 23, 2009.

2. A $50 voucher good for travel on JetBlue between September 9, 2009 and November 15, 2009 will be sent via e-mail on or after July 15, 2009.

3. Offer expires 11:59 p.m. MDT May 27, 2009. Restrictions Apply.

2. A $50 voucher good for travel on JetBlue between September 9, 2009 and November 15, 2009 will be sent via e-mail on or after July 15, 2009. So, technically they could send it to me on November 15th? :)

Technically, yes, but in my experience it has been on the exact day they say (in this case 7/15).

This is a pretty good deal for short routes where a round-trip is like $100-150 anyway.