Hi all. I've been looking around for a backpack/slingpack type bag that will carry a tripod lashed to the outside. Obviously there are several that fit the bill from Kata, Lowepro, Tamrac etc. The only other criteria is that it will take my gripped 50D with 70-200 2.8 L IS USM attached and a couple of lenses. The tripod I use is the Redsnapper RS-284 with RSH-12 ball head. Does anyone use such a bag with this size tripod attached? If so then how secure do you find it etc? Some of the tripod pockets, both attached and removable, that I've looked at look a little small and shallow. Thanks for reading and for any advice.