Yes, I erased everything! :P
As the mighty Emptylord suggested, what would be good are runes bundle at an affordable price (because T3 runes are too friggin expensives). And maybe eventually as Coasterfreak451 suggested make those buyable with RP too, cause, well, you can pay for a champion you lack patience to take IP for (it's been quite my case in fact...), so why not?