Re: Sjeesh
The reason corporate entities spring for paid-for kit is not just that you can ring up and get "support", it is so that someone else warrants the fitness of the item concerned.
Most businesses cannot afford to rely on in-house s/w checking - why should they if they are a hospital, or an airport? They should be doing due diligence on suppliers and then relying on THEIR resources to guard against nasties (and to fix sh1t when it goes wrong).