They only run this price a few times a year on this particular model. Matches a +30 deal from a while back.
$599 - 10% movers coupon (these are easily available online for free....just google lowes coupon if you don't know where to get them).
Has a consumer reports score of 75 and is rated "Very Good".
TIP: If you have a low tax store in your area (for me its Paterson, NJ at 3.5 vs the normal 7% in NJ), change your store there and save tax $$$. I think any lowes within 30 miles will deliver to you.