Latitude d620 ATG lcd display cover on regular D620?

Has anybody tried to put a Latitude d620 ATG lcd display cover on regular D620? This seems like a simple switch but I would like to hear your opinions.

 

Judging from the locations of the screws and by the way that the two display assemblies are put together, I'd say it would probably work:

http://support.dell.com/support/edocs/systems/latd620/en/SM/display.htm#wp1105699

http://support.dell.com/support/edocs/systems/latd620A/en/SM_EN/display.htm#wp1160319

The ATG has two extra screws, but it looks like everything else is in the same place and it also looks like the two use the exact same display.

 

Ok, i tried it. It didn't work. The LCD panel bracket is shaped differently on the ATG. I tried transplanting the hinges from the regular d620 cover to the ATG cover and the display still didn't fit. I ordered ATG brackets off ebay so hopefully that will allow me to use the panel. I may also need a different hinge cover since the hinges are bigger on the ATG. I am actually impressed by how much beefier the ATG cover and hinges are than the stock d620 parts. This is the link for the brackets i ordered http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330345061882&ssPageName=ADME:X:BOCOR:US:1123. Am I really the only one to try this yet???