On Fri, 5 Feb 2010 19:11:48 +0000 (UTC), "Peter" said: > The PMPO lumen rating is coming soon to an ad pamphlet very near you. :) I remember PMPO! Portable radio-cassette players with 650 watts PMPO! Long live the PMPO! The VA ratings of UPSes are almost like a version of PMPO. Cheerful regards, Bob -- http://www.fastmail.fm - Access all of your messages and folders wherever you are -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist