As always, read and understand any contract before signing. Several of these outfits specify in the fine print that they will not represent you if you are charged in a shooting case. My question -- why do you need such services if you are NOT charged?
I agree with Blume. Contrary to the preachers of doom and destruction -- who said EXACTLY the same junk when concealed carry permits were approved -- the world will not end but continue to turn, just perhaps a bit more peaceably.