And if you buy decent tremolos they will stay in tune and you won't have reeds going very often. I have Tombo Band Deluxe models in D and G which I've had for donkeys' years. I've never had to do anything other than the rare slightest tweak to keep the tremolo in order. You can get them in any key. They project far better than any Hohner tremolo (some of which I quite like, however) and they are easy to maintain, which basically just means keeping them clean. They're all metal and plastic and you can wash them under the tap.