Bought myself a 10" Bauhn (Aldi on sale for $229 last month, same as this one).
The good things so far:
Cheap, $229
Oziexplorer App, $25 well spent for the Beta version it works a treat
3G mobile connection via Aldi Mobile who use Telstra, I can now keep in touch way out west
Internet and Email work well
Ereader connection to my local library is great, uses OverDrive App, (free book, audio book and magazine downloads), Kindle App also available for Amazon products
Good (enough) camera
Big screen so my poor old eyes don't have to strain as they currently do on my double din unit
Following on from Megatexture's Ram Mount ideas I have ordered the following bits
RAM-101U arm
RAM-HOL-TAB-LGU tablet holder
Ram Mount bits $98 from Southern Insight
I will use RamNut R466372 anchors to attach the the arm to the centre panel flip up cubby hole.
Pictures of Ram Mount install to follow.