Style chooser

For NA B20 VTEC, what type of 84mm pistons should i be looking at?

Cast or forged? I came across in another forum where they mentioned that cast pistons are better. I was thinking that forged pistons were better.

Brands? The prices vary quite a lot depending on the brands. So, will it affect me in any way if i go for the cheaper brands? I'm new in this car mods scene but i know brands like Wiseco, CP and Mahle are the branded ones. Hence, being more expensive, it is better. Am i...