Very specific question... and I will hazard a guess that you liked the fancy 3D graphics I'd rather not burden the processor of the tablet with unnecessary maths and still have a perfectly usable map, like the one MM produces.
Now, if Nokia or TI released drivers for that 3D accelerator, Gnuite might have to do some more work J/k!

EDIT: I just realised that I may have said something stupid. 3D acceleration is likely not to help such an application.