Hey i need a set of wipers for the front of my rx. i have the mounting arms on the car but need the blade and holder. can someone one point me to some nice ones?

all i need is 2 of these (not the same ones but that part of the wiper)

 

there are probably any number of those available at any auto parts store

 

the expensive bosch ones are awesome

 

I've used cheap Pylon brand, available at Wal-mart with excellent results.