I put an SSD in a company laptop once and it was frowned at.  The company didn't even give me a clean hard drive without other profiles and installs on it.  I didn't trust it and preferred the SSD performance.  The IT manager wanted me to leave in the SSD when I left, I said sure if he paid me for it.

I just brought my own laptop to the last few places.  It was saving me hours per day over the guys that didn't have SSD's. My time was more valuable to me than my employer, and that is probably still true today.