Compact Monopod For Dslr What Is The Best Compact Tri-pod For A Canon Xti With The Standard 18-55mm Kit Lense?

What is the best compact tri-pod for a canon xti with the standard 18-55mm kit lense? - compact monopod for dslr

I am looking for a robust, portable tri-pod, which fits into a backpack for less than $ 100. I have a Manfrotto 715SHB, which is small and compact, but it has only 2.7 pounds. Should be good, but the options / ideas would be great. I do not want a monopod.