just brought Clear Lumia 620 SP from my supplier...brought 20 X Pcs..

Lowyat also selling at a price like that 

One thing good for storage system, you can put to skydrive and access it anywhere, never lost your captured photo, it always saved to skydrive, just wipe your phone photo, get it back at skydrive :-)

p.s. my photo captured are saved in sd card, it can be set, besides certain folder can be created at sd card and the phone still able to read them like internal memory

if you use windows 7/8, I don't it is a problem transferring files from pc to phone or vice versa, just don't manipulate the files after your moved them to phone, do it at your pc before moving.

In terms of stability, I think Android also not much of stable as I know from certain people using it, they still occur crash, shutdown, need removing battery to restart and most important, always out of memory :-D