Best Mass air sensor?

im gettin brand new 24 lb injectors for 100 bucks so now i need a new mas airflow sensor. wat size and wat company should get? i got everything in the sig except the car has 3.55's not 3.73s and it will be going on when i put on the cobra intake w/ 70mm tb.
 
I haven't had any complaints with my C&L.

I think the Pro-M meters have to be shipped out to be recal'd? C&L you just order up a different cal tube. The tubes are pretty cheap. Could make one after asking C&L what diameter the hole should be, they have presented the option to me. You would just need the correct reamer. I priced it but buying the tube was cheaper than buying the reamer.