I haven’t really used the ENI cell track information much today but over the last hour I have started to pay more attention to it and I believe that it may be useful for larger and/or longer lived storms such as supercells.  However, I think it could be more of a problem or less effective in a typical weakly sheared pulse thunderstorm environment which is common in the southeastern US during much of the warm season.  It would be interesting to see how this performs in that type of environment.

Jack Bauer