Mount Removal?

Hello.

I am thinking about buying a Faction Change for my character on the Icecrown server, but I do not like the appearances of what the mounts would change to after switching factions.

Would it be possible for a Mod/GM to REMOVE mounts on my character?

Please note, I just want these removed from the character, not replaced.

You can choose to not use them and get different mounts. Deleting them isn't an option I'm afraid.