Sending large amounts of data anonymously

Hello fellow /prog/riders.
I am in need of help.

How do I send large amounts of data (around 700 MB or so, can be larger) totally anonymous to its destination?

I'll be using Tor for two way communications.
But Tor is slow, I do not care that much for packet loss since it's a multimedia stream.
I do require speeds higher than 250 kb/s though.

So, how can I stream my anus porn data while staying Anonymous?

In a few years, IP spoofing will be impossible, I want a long term solution.

>>16
Steganography without encryption is always terrible advice. And if you have encryption, you might as well drop the steganography, because encrypted data is so common on the Internet that it's not going to attract any attention.