I use them both. Ad-aware and Spybot.
Ad-aware finds stuff most of the time, but Spybot has found nothing in the last year. AA is a good thing to use at least weekly to clean the general day to day spyware from your puter.
Maybe the newer version of Spybot is better, but I just assumed they stopped updating it. There are never any available detection updates.
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you mean my days having fun while being fundamentally superior to you? - Jamesn