This is how I would go about it .. play with tenergy 05 Hard on the forehand and tenergy 05 regular on the backhand ... try it for atleast 2-3 months and once you have adapted compare your results, strengths and weaknesses to your current setup ...
and then you can calibrate ...
what this will do is give you a chance to try both Tenergy 05 regular and hard on the forehand if you just flip ... the reason I suggested Hard is because you are a Hurricane user and Hard plays closer to Hurricane than the regular .
After trying it for 3 months , based on how it goes , you might want a little more power and linearity on the backhand , then you can go for 64 ( the pips are bigger but spaced out ) .. so there is less arc, more power and slightly less spin than 05 ...
Some people like 05 Soft on the backhand , but I was never a big fan and neither were my coaches ( who were butterfly sponsored and pretty accomplished at the international level ) .. so I would not recommend soft .
I have heard people say here that T25 is a fundamentally different rubber than the others ... and I haven't played with it ... so cannot comment , neither have I played with T80 or Dignics ( nor do I intend to pay butterfly 105 $ USD for one sheet of Dignics in foreseeable future unless I wake up and become a millionaire tomorrow ) .