are titanium retainers worth it?

[spider_slayer]

i'm gonna be upgrading my head gasket soon and i am installing some greddy springs and i was jsut wondering if you guys think titanium retainers are worth the extra $160. i'm always gonna be under 350whp so i guess it is gonna be more of a precaution if i do use them.

[Nismo_Freak]

They are mainly beneficial for preventing valve float at high RPM.

I don't think they are a necessity but nice to have if you sustain high RPM constantly.