981 Boxster radiator and air intake grilles

[Rdbk981BxstrS]

I recently bought a 2013 Boxster S that does not have any grilles protecting its two front radiators or preventing material from entering its side air intakes.

Do you recommend installing either or both types of grilles?

Please let me know if you don't think such grilles are necessary and why, or if you do which ones you chose, why, and your experience with their installation, quality of fit, ease of removal, and final appearance.

I’d also appreciate your thoughts on how the different brands available compare. So far those appear to be RGS, Rennline, Zunsport, and customcargrills.com.

Thank you very much in advance for helping me learn more about this.

Dave