Hi Ranga,
I'm sure that you've had a very restful w/e ;) and are ready for another "curve ball".
As with the 500MHz unit, I realise that you can't give an absolute reply, without testing, but I'm interested in the 7" screen unit.
DealExtreme: $177.00 7.0" Touchscreen 400MHz CPU Windows CE 5.0 GPS Navigator w/ Bluetooth Handsfree + 2GB Maps SD
I see that it uses a different processor (which complicates things) and lists a max SD card size of 4GB (which may be a deal-breaker), but do you think that I would be able to get enough help on the "net" to set this up as you have the 5" unit?
TIA,
Peter