Hi Philly, you're right! The newer units have bigger screens and they look much much better than the old ones with big foreheads!

I found this on ebay... DYNAVIN FOR BMW 5/M5/X5 Series E39/E53 SAT NAV | eBay

I think this is the one, right?

however, the most important issue I need to address FIRST at this point is if the Dynavin can still be installed on my dash that was butchered for the crappy Hualingan. I hope someone has already done the switch!

Would you have any other 'preferred' dealer you can recommend. A dealer that has warranty and can ship to Asia. I'm so much discontented with my HL coming directly from China no after sales warranties or service