(05-03) 18:48 PDT -- After two days of practice, it's obvious Alex Smith and Shaun Hill are already in quarterback shape - for early May. At the 49ers' full-squad minicamp, one of Smith's passes raised dust at the foot of his intended receiver while Hill threw one pass that looked like a wobbly duck in the throes of death. Coaches would be concerned if these were September passes but as it is ...