My buddy John Morgan flew me down to Peachtree City, GA this week so that I could replenish my resin and hardner supply at ACS. when I got home, I realized I purchased the fast hardner instead of the slow hardner I have been using. Will that be workable, or should I go back and swap it out for the slow? I am just about finished with the canopy skirt and I will have to do the wheel pants, intersection fairings and wing tips later.