Stan, You may want to try Cadillac Plastics at 40th street and I-10. That's where I used to get all of my teflon for scope building. I haven't been there in a few years, so they may have gone under. /Bob Bob Erdmann - Core Team Member/Webmaster The NGC/IC Project - http://www.ngcic.org E-Mail: bobe@xxxxxxxxx -- This message is from the AZ-Observing mailing list. See this message's header if you want info about unsubscribing or the list's archive. This is a discussion list. Please send personal inquiries directly to the message author. In other words, do not use "reply" for personal messages. Thanks.