Amazon.com offers Intuit's Quicken Deluxe 2007, model no. 298331, for $49.99. Apply coupon code "QKN07TWT" to cut it to $29.99. With free shipping, that's the lowest total price we've seen by $10. Intuit.com details what's new in this version. Of note, the same coupon bags the Premier Edition for $51.99 and the Home & Business Edition for $53.99, both also with free shipping. Coupon ends June 15.