Isn't that the truth. I appreciated your post on letting three PS color ways sit a few days to see if they were still must haves. I have found the same phenomenon going on with me. Unless you are really on fire, letting it sit for a little bit is not a bad idea. Coming from the Antiques field so many times there you only have seconds to make a decision or lose out forever.If you read the recent replies to your post about the Zeta scarf, other TPF members are also interested to see what you will get!
But in the end, I think no one should feel too pressured about these things. There's always another pretty scarf or shawl next season!