Arni-
I bought some Nuforce amps, which I'm really happy with and it's easier if I leave them on all the time, for a couple of reasons. I didn't like leaving the TAD-150 on all of the time so I bought a SS pre that I can also leave on.
You guys took my post WAY to seriously. While my wife did ask if we had new speakers, I was joking about hiding my purchases from her. She does know we got a new pre-amp, she's not blind.
For the record, she got better grades than I did in college and makes more money than I do. She is definitely the smarter half.