Break- In Reality and the Choice of Amp

Hi. 
Upon purchasing a pair of  new Klipsch Forte IV, and upon reading/trusting some of Jim Smith’s GET BETTER SOUND, I guess it’s time to believe…
 

Which choice of my (3) amps to introduce the first (100) hours of break-in to: 

• Cary Tube Rocket 88 (40WPC)

•Marantz 2226B (26WPC)

• Nakamichi PA-5A ll  (150 WPC)

   The Fortes are 99db sensitive. Should I mix it up on Amps? Go according to the seasons (the Marantz is the only cool playing SS amplifier…. I will have to now sell my Forte originals and maybe think about selling one of the amps if there is interest).