If you have already signed up on all three sites, (passport, ebates, and mercata) go to the ebates.com site and enter mercata thru ebates. That gets you an extra 5% rebate. Select the monitor in mercata and when you go to check out, click on the MSNPassport check-out link. This will get you all the discounts. The $100.00 Compaq rebate is valid and can be gotten thru the rebate link. It shows a 17" monitor on the link, click it anyway. It will take you to Compaq's rebate page which specifically list this monitor for the $100.00 rebate. When you get your monitor you can file for the rebate on line.
This item is sold out, but is supposed to be back on the site tonight or tomorrow. I already got one of these monitors and am going to get another one when they have it again.
If you don't sign up as a new customer before midnight tonight on Mercata, you won't be eligible for the $100.00 to be applied as discounts. The discount dollars are good thru the end of this month.