OOOOOO k
14 peddles is a lot of peddles and just to lay them out on the floor is going to take up a lot of space. Meaning that whatever you use your going to have to run some long power patches. I suggest you find a good electrician and have a custom power setup built for your setup. And since you've got 14 peddles I would make it work for say 30 peddles since thats probly what you'll end up with within a year or so.