I think the biggest problem is the device pin lock which I foolishly enabled... I suspect (can anyone confirm) I won't be able to use USB networking / SSH / TV OUT, until it's booted past the device lock stage?

Could do with a nice screenshot of where the buttons are for the device lock prompt... I could then print out and overlay it on my touchscreen!!! - any volunteers?

Fingers crossed... else I'll be very very upset :-(

Thanks all for your help.