I've got it figured out. Stay put at 29, trade down from 40 to late 40's and pick up another 4th, take player at ~48, trade up from 71 using the newly acquired 4th. Or couple the new 4th and a 5th to get back into the third. Now you have a 1st, 2nd, 2 3rds, and still have 4th-7th. Shoot, the GM'ing stuff is easy!