When I was designing a sizeable machine room at BU I remember getting into a bit of a debate with someone from buildings because they wanted (I think the numbers are right) 140F sprinklers and I wanted 175F sprinklers, images of an accidental sprinkler discharge dancing in my head (we had halon and all that, but 140F at the ceiling didn't seem all that high w/ all those big racks.) Me: *I've* got over $2M in computers in that room! Him: *I've* got over $20M building around that room! Me: You win! -- -Barry Shein The World | bzs@TheWorld.com | http://www.TheWorld.com Purveyors to the Trade | Voice: 800-THE-WRLD | Login: Nationwide Software Tool & Die | Public Access Internet | SINCE 1989 *oo*