Sensors and bodies will come and go, but great glass could last you a career.
Couldn't agree more... Isn't this what everyone says, all the time... sure nikon is winning the war on bodies at the moment, but i doubt Canon will lag for long! It is an arms race after all!
5D Mark III, 450D, EF-S 17-55 f/2.8, 24-105 f/4L IS, EF 50 1.8, EF 70-200 L f/2.8 IS II, 2x TC III, 580 EX II, some filters and other stuff too!