Did this back in the middle of the off-season with a lot of responses in the keeper realm. Some people said that they thought there'd be more redrafts once the season got close to starting. So...
Here's round two.
Round One Results
Redraft/Reauction (no keepers) 26% [ 21 ]
Straight Keeper (limited keepers) 35% [ 28 ]
Contract (limited keepers) 15% [ 12 ]
Dynasty (unlimited keepers) 20% [ 16 ]
Other 1% [ 1 ]