Re: tamper-proof screws aren't
"There are various screwheads around that are claimed to be tamperproof, but really they're just mildly inconvenient."
We had a new HP tape drive with a shipping bar secured by Torx screws back when they were new and supposedly uncommon. The engineers who came to set it up were a bit taken aback to find it already being used. My cheap screwdriver set already included a range of Torx bits.