and my wife is using the Sony DSC-V3 still, and my son has the Logitech 810 a 2MP glorified webcam that disconnects from the PC and has a flash runs on 4 AAA, just like the VGA Logitech 510 he used from age 2-6 before it died...
Main lenses in bag for the 30D are the Sigma 15-30 Canon 24-105L and 50/1.4, then I decide to take the 75-300 or the 70-200/2.8L with Sigma 2X just in case. if I take the 70-200 then I don't take the 15-30 and will bring the kit lens as the just in case. I usually return and all I used was the 24-105.
I still have a few Canon Lenses that I should sell, but they hold value and are in great condition, so maybe after next Camera upgrade I'll have to make some decisions, but I think I'm good through this year- well maybe Nov/Dec?