Good choice, but don't let ignorant people steer you away from checking with the dealer either. Superior parts cost more, but I've also checked parts prices there, kragen and vatozone, and had the toyota part be cheaper or about the same. Some people just assume the dealer will be more expensive 
And, if you are nice enough, the guys at the dealership may give you discounts. I have also gotten a few free used parts from them like a TRD cam and some other stuff. I also get a business discount at o-rielly's because I am nice to the guys there plus I have a student discount card through the college for autozone and NAPA. Being kind pays off.
