Looks like the Excalibur 3926TB Food Dehydrator is on sale at home.woot.com
Last time at $174.99 on amazon, it was a decently hot deal. This is also the lowest price tracked on for amazon. So I figure it is worth a post and is a very highly rated and recommended food dehydrator. Caution on deal ending due to selling-out or expiring on Fri. Feb 23 at 10PM PST.
Features include 9 trays, a total of 15 sq. ft of drying space, 26 hour timer, and adjustable thermostat ranging from 105°F to 165°F.