fan question

I'm thinking about building my HC setup with two YS Tech 130cfm on the intake shroud pushing air in, and two Panaflo 90cfm fans pulling air out. The reason for the different fans would be that the louder YS fans would be inside the case, where some of the noise would be muffled. The Panaflows would be on a shroud projecting from the outside of the case. My question is whether the it would be worth it to use the 130cfm fans inside, or if the smaller exhaust fans would negate any advantage from the more powerfull push fans? If I won't get any better air flow, I might as well use all panaflows. What do y'all think?