Dale, Thanks for the info. I found the Sunset magazine and think the article is great. Also thanks for your insight on the IGS membership. I just get a little impatient. -- Alexander Pérez alejw@earthlink.net Pager/Voicemail (626) 312-0034 Office (800) 268-3767 x-687 Adversities in life are like manure. It may stink but it causes us to groW. --Unknown