I am kicking myself for not leaving the swords in the back of my tank. Can't remember who but it was recommended that I move them to the front. Guess the person didn't know I had a really short tank and I didn't think they would get this big.
The only way I am going to get to keep them is if I tear down the tank and start it from scratch. They have been in the same corners for way too long to be easily moved.