If you can find a used electronic set, they make great practice pads. As far as using them in a band, there are a few things to consider. The plus side is; you have range of volume and variety of sound. In your apartment, you can hook up your headphones and not bother the neighbors. On stage, you have to look at what type of music you play. Blues or Rock may not be the best venue for an electronic set. Dance or Techno, on the other hand, works. The purists tend to frown on electronics. But if that doesn't bother you, then nevermind! I just bought a set of electronic triggers for my accoustic set. I'll see how that works out.
Hope this helps a little.
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