That's not under the radar
Too much open convincing and politics that needs to be done with that one. Under the radar is Samba, or a Linux box doing spam catching in front of the corporate email server, or DNS, or firewall, or (insert infrastructure here) project that is invidiable, doing good things, and THEN you show how wonderful it is.
In my position...
...that's about the best I can do right now.
I've already got a box running Ghostview+Ghostscript doing stuff that Acrobat couldn't do.
Tired of lying in the sunshine staying home to watch the rain.
You are young and life is long and there is time to kill today.
And then one day you find ten years have got behind you.
No one told you when to run, you missed the starting gun.