I think you misunderstood me :-) The idea is to have a way to:

1) Not configure using lalt, ralt, lctrl etc.
2) Not have to create a macro for each spell cast but simply to drop it on the action bar and at the same time
3) Not needing to modify for solo play

The drawbacks are obvious - the need to use toggle for compliance and the use of assist (since targettarget isn't used), but well worth it for my setup :-)