Olympus Evolt lens compatibility?

Sounds like he really wants the Canon in his heart of hearts. If he is new to the world of DSLR may I suggest he look at the Pentax DLSR, especially if he happens to wear glasses. Less cluttered viewfinder! I like the stabilization feature built into the camera body, rather than have to pay for this feature with each lens purchased. And if an older Pentax happens his way at a great price, the current line of Pentax DSLR's will accept the lens.