Bricked. Any hope for data? topic

So I bricked my phone while changing the boot logo. (If you're on CM12, don't flash any logo.bin's unless verified by OP.)

I am using this guide to unbrick it, hopefully it works.
http://forum.xda-developers.com/onep...s-one-t3013732

It involves flashing ColorOS.. so I guess it deletes my data.

I need a few files.. is there any hope to get into device before flasging ColorOS?