Sometimes my 2005 srt6 is extremely doggy when I take off in drive. Any ideas.

 

may sound silly, make sure you aren't in winter mode...sometimes the button gets pushed by accident...it should be in summer mode, or you are taking off in second....
second, she isn't surging any is she? If she is, could be the start of an inner cooler pump failing...
third...have you done a throttle reset recently?