BE for Skin Boost in ARAM?

So I know many people are hoarding BE at the moment and even after/with BE sales they still have loads left over so I thought it would be cool if we could use BE on Skin Boosts in ARAM but you don't get the BE benefits the RP boost gives you (no extra BE after the game).

ARAM becomes more friendly as people get to have fun in new skins. It will allow people to, in a way, preview skins they don't have and might encourage them to buy that skin permanently. Also gives the hoarders something to spend it on between BE sales instead of just saving for the next champ release.

I'm thinking 2000 BE?

This price is based on the BE Chroma price when they have those sales (Chroma's usual price is 260, well above the 95RP for skin boost). 2000 means it's not too much to put people off a one off but enough so they don't spam it every game.

Thoughts?