Perhaps the lucky ones who allready have a board could share what shields they have tested to be fully working without too much fiddling. personally i'm interested in the xbee shields (for example the dfrobot xbee + bluetooth module)

Tested shields

Topic		Replies	Views
3.3V Shields fuer Arduino Due? Deutsch	9	4163	May 6, 2021
interfacing of arduino due with arduino ethernet shield IDE 1.x	2	637	May 5, 2021
Powering Due from 5V pin ? Due	4	1156	May 6, 2021
Wiring method Arduino Due with Arduino Ethernrt Sheild 1 IDE 1.x	1	592	May 5, 2021
Ethernet support for Due Due	2	1182	May 6, 2021