Problem for xbox players.

I know a lot of people look down on the Xbox community, and I'm okay with that. It comes with the territory. However, I've wanted to make the jump to the PC, but there is a big problem holding me back. I've already spend an unnecessary amount of money on skins, the godpack, and voicepacks on xbox, and jumping on PC is just not as fun without Ra screaming FREEEDOM!!! I understand the godpack, and masteries not transferring, but why don't paid skins and voicepacks? I really want to play PC, but now I feel I'm stuck on Xbox.

Edit: Just for clarity, I have every single voicepack, save Amaterasu, and over 100 skins. I don't think mastery skins should transfer, but the paid ones should.