If we learned anything from the last election it should be this: If we throw out an incumbent, then we will get no help from the GOP and will be effectively starting from behind in the general election as regards an organizational effort. That means we must begin preparing for the general election as if the conservative is going to win the primary. It's a big risk, but if things don't pan out there is a puddle of money and energy ready to use elsewhere.
Hence (and as you imply), it is important to identify our preferred alternatives very early by which to help begin that preliminary organizational effort.
The momentum and determination to save our country that gave us the huge win last week must be kept with no let up. We are at war for our survival as a free country. We must stay focused, organize even further, identify who must be defeated and go forward with our goals as priority.
Voter fraud has got to be a priority. Thugs and goons must be exposed and neutered. Our Army of patriots must have a strategy and the resources and personnel to go forward to take back our country. We must ensure our children and grandchildren’s futures.