Business benefits of using php

Hi all I've been using php on and off for a few years now and I'd like to convince someone of the benefits of using php. I've put up a few that I can think of at: http://www.woodmansey.com/reasons/php.html I'd like to concentrate more on the business benefits rather than the technical benefits as the individual concerned would be looking at it from a higher level. Could you take a minute (if you have one spare !!) and have a look at this page? If you could I'd appreciate it. I couldn't see anywhere else that had such a list and I've gleaned most of the info from mailing list archives and the php site. If there is a similar resource on the net I'd appreciate a URL to check it out. Any comments would be appreciated, constructive or otherwise. Thanks and regards Gary