I've been using this one, the "Alberto knot" recently. It ties fast, is very strong, very compact, and trims down well to a tiny size (flies through the guides).
Thanks! I'm going to give that one a try.
"Allways speak the truth and you will never have to remember what you said before..." Sam Houston Texans, "We say Grace, We Say Mam, If You Don't Like it, We Don't Give a Damn!"