This deal has ended.
Buy.com now has this ViewSonic 19" Widescreen LCD Monitor for $152.95 after a $40 mail-in rebate valid through 6/17, the lowest price to-date. Shipping is free and there is no sales tax (except CA, MA, MD, TN). This has 1440 x 990 resolution, 5ms response time and intregrated speakers. Of note: new customers can use this $10 off $150 coupon and new Google Checkout users can get a $10 off discount for signing up (but you can't get both).