Since I started playing this game in season 1

I have not spent a single dime on it. I've gotten RP through tournaments and occasionally I'd get it as a gift, but I myself have not spent any money on RP at all.

That being said, if Riot implemented "Announcer voice skins" for RP I'd go out and buy RP immediately.

Seriously, I love GP's announcer and I think we should have one for each champion. It's fantastic.