IMO if this race was to ever happen. It needs to be in the months of Nov-March. It steps on to many other series that are going on in the month of July or summer months in general. Attendance still is low in most series. If they loose 25 guys/ 50 entries to a bigger race. That would sink a lot of road race series that are hanging on by a thread right now.
As much of a good thing it could be. Its effect on your local series could be in total jeopardy.
An example of this is CES Grattan was scheduled the same day as this race I believe. We loose 50 entries. We wont have road racing in the midwest!