call me crazy, but i always fish with wire leaders for pike, to me they usually ambush the meps, spoon etc anyways and dont seem very concerned with the line I am using. I also like the ability to swap lures in seconds flat when a pike comes in and misses the first hit, A quick swap to a different colour or pattern gets me back on the water and able to go after the pike before its gone.
I will also mention that ive been fishing with braid for walley for the past 5 years since i got a place in pointe au baril, and i honestly dont feel like the line I am using has been the deal breaker.
I might have to look into the idea of 100lbs mono leaders though for the spring pike and musky run.