I recently lvled my engineering enough to choose between gnomish and goblin engineering, and my guildmates advised me to choose goblin, which I did. Now I have seen the craftables on atlasloot showing me which creates what, and am regretting my choice considerably. I have only lvled the skill to 210.
My question is, is there a way that I can drop goblin engineering (obviously losing all the goblin schematics and such) and pick up gnomish without dropping and releveling engineering from scratch?