The two base Mike James (basketball) came from Bo of Baseball Cards Come to Life in his big old basketball lot, and pretty much singlehandedly kick started the collection:
The James (football) auto and James (baseball auto) both came from Dennis of the Too Many blogs, after he mentioned the baseball guy:
And then the James (football) plate and James (basketball) serial #'d card were bought by me on COMC. After Dennis pointed out that the plate was available:
And so it goes. Hopefully many more Mike James to come!