recently sold a rare baseball card at auction for $220,000, only to have the winning bidder back out when it came time to pay up. well, now a cardiologist from philadelphia stepped up. he wired the $220,000 to the sisters. he now owns the card and they have money to continue their charity work. that one was beaten up and still got $220,000. retailers are pitting man against the machine. according to the wall street journal, about 10% of the top 100 online retailers are using robots to help fill orders. at a crate and barrel warehouse, for instance, the robots do the work of six people. wow. never want to take a break either. like the invisible people pushing that stuff around. it could be the last brett favre sighting in an nfl game. he started last night against the chicago bears but didn t last long. he was slammed to the ground in the second quarter and suffered a possible concussion. favre did throw what s likely to