What is the exact list of compatable 18V dewalt tools? Do all Impact drivers apply?

The only information from DeWALT about incompatibility is as follows:Do not use Adapter with Premium Batteries (DCB200, DCB204, DCB204BT, DCB205) in 18V Compact drills DC970, DC759 (use DCB201, DCB203, DCB203BT compact batteries)Otherwise, your tool(s) should work fine. Note that this item is currently been postponed from DeWALT until early 2016 for its introduction.