I'm stuck on "waiting for device" as well... uninstalling / reinstalling drivers to try that.
Is re-locking this thing as simple as "fastboot-windows oem lock" - anybody know?
I had the exact same problem- stumped me for about an hour. Do this and you should be good to go:
"When you are in the bootloader go to device manager and choose the unrecognized device and install the samsung adb composte drivers by browsing for device and choosing Samsung as the manufacturer"
I didn't use the pdanet drivers- just the updated samsung ones.
Yes, USB debugging has to be on.
Make sure, under device manager in windows, that it says Android 1.0 driver (or something similar). If it does, you should be good to go.
van where exactly did you find that samsung adb composite driver? I think I'm looking in the right place based on those instructions, but not seeing it listed...