Sale schedule champions and skins

I honestly think this idea about the sale schedule for champions and skins is pretty good, this way you can actually plan when you are gonna buy your RP or if its worth the wait, else it can be ing to wait for your champion to buy. All the new champs are 6300 IP ( OP AS F) which can take a while to get if you don't play every day but still want that one champion. My suggestion: create schedules for champions and skin sales every month. Let me now what you guys think.