tire dilemma

[dReWpY]

ok, i got a problem
i have the cali trip in may, and i need to figure out what to do with my tire situation:
just put a new M3 rear on
just got a set of Pilot races M2
just got a contiforce max front

my ideal situation is the contimax matched up with the m3 would last the cali trip and i could just switch out the mixmatch set for the pilot races for the gap trip and go from there, thoughts ideas name calling.... anything

the pr m2 are take offs and dont think they are going to last more then the rally

and i hope to god it doesnt rain for the rally