We just finished our first ADL3 installation in a Porsche 997 GT3 with an M800 ECU and an SLM. The installation went really well, and everything works great! Very happy with the ADL3 Dash Manager software; the input management is comprehensive and everything works well. All in all, the software is mostly similar and works well.
The only issues we have are for some reason we occasionally have to disable/re-enable the ethernet port for communications to work, and when you change the "tic" marks on the RPM bargraph, they disappear until you power-cycle the dash. Finally, at some screen resolutions the OK/CANCEL/PREVIEW buttons for the SLM setup disappear as well.
All in all, that's pretty good for a brand-new product and beta software! Ethernet comms was straightforward and worked perfectly. Giving the laptop a static IP makes connection times quicker, but that's about it. We're very happy and are looking forward to using more of these!
-Neel