I'm fairly new to JUNOS but I'm starting to warm up to it.
It did take me more than a few minutes to figure out how to load a new software release onto the box.
root> request system software add http://10.1.20.1/junos-srxsme-10.1R1.8-domestic.tgz rebootOver on my blog Will pointed out that using the "no-validate" option will help speed up the upgrade.
Cheers!