This is a sweet deal and I had to share it with the Pentax fans. Today only, the online shopping site Woot, is selling the K20D for $579.99. They do a blowout deal on one product per day and today it's the K20D. If you're in the market for a Pentax DSLR (or any digital SLR) this is too good to pass up.
http://www.woot.com/
I hope someone here takes advantage of this!