PS Audio Multiwave

I am considering the multiwave upgrade kit and have read a couple of posts at Audio Asylum that claims that the Multiwave upgrade causes the Power Plants to run hotter.I know about the possibility of an internal or external fan and do not care to resort to that as of now.Any feedback on this is appreciated.Turning the Power Plants upside down will make them run cooler as well as cause them to look ridiculous and totally unacceptable.To Richard : New Power Plants will come with the Multiwave for $250.extra.

Since it is apparent that you have no regards for PS Audio's R&D on the Multi wave and that you will not consider buying it,and you are happy with the P-300,then the best thing to do it forget about it.They could have just as easy have came out with a brand new P-3000 and made everyone who wanted it sell their unupgradeable P-300 for at least a 25 -33.33 % loss but they did'nt come out with a new version.Most will be buying the Multiwave asap and for the few who are bitter about the price,they will not.