Rune Page Builder / Show Un-Owned Runes

Buying runes is a bit of a pain. The easiest way to work on rune pages is to pull up a third party site, then make the decision to buy the runes, then find what they cost, then buy them one at a time... It isn't fun and frankly I play with less efficient pages than I should.

It would be really nice to have a "show ALL runes" option in the rune page builder of the profile page that lets us put a build together. There could then be a button to buy all of the un-owned runes in the new page... and maybe an option to get a new page along with that purchase.

This would benefit Riot with likely more RP spent on rune pages since they're easier to build, as well as more IP spent on runes encouraging more champions purchased with RP.

Thoughts?