Ok, I've read THIS tutorial about 20 times and I still have some questions:
1. What voltage/wattage would the DPDT switch have to be? I went to my local Radio Shack to get one of those switches and they told me that I'd need a heavy duty switch since it would be sending power to HD's. I'm thinking they're wrong??
2. Since there is no fuse...couldn't this be hazardous to my HD's (in terms of too much power being sent to them/shorts)?
3. Would there be a way to test the setup (in terms of, if there is enough power/too much power being sent to the HD's) without frying them?
4. How many volts does a HD's power cable normally send to the HD?
Thanks in advance guys!