Canon's long rumored replacement for its EOS 1D Mark III pro DSLR could show as early as tomorrow but with multiple surprises in store, more than one source said today. A post from pro photographer Philip Bloom as well as an unnamed source for Canon Rumors both say Canon will use events celebrating the 50th anniversary of its DSLRs to unveil the EOS 1D Mark V, skipping IV due to Japanese viewing it as an unlucky number. Controversially, it would also opt for a crop-frame sensor instead of full-frame, opting for a 16-megapixel image so it can reach a maximum shooting
